Mathematics Middle School

Your grandma gave you a $100 gift card for your birthday. After you used it the first time, the balance went down to $91.50. You love your order so much that every time you go, you order the same thing. Use an explicit formula to find the value of the card after 6 trips to Whataburger. You must use Algebra to solve.

Answers

Answer 1

Answer is m=8.50x ! Hope this helps

Answer 2

42.5 is the balance left

Related Questions

Convert 6 and 3/5 to an improper fraction.

Answers

Answer: 33/5

Step-by-step explanation:

6 x 5 = 30

30 + 3 = 33

Answer:

33/5

Step-by-step explanation:

To convert 6 3 /5 to an improper fraction begin by multiplying the whole number by the denominator

6 ⋅ 5 = 30

Add this value to the numerator and keep the denominator

30 + 6 /5 ( 30 plus 6 over 5 )

33 /5

classify the number: -23

Answers

wouldn’t the answer be 23?

It would be an integer

In what ways is it useful to develop an algorithm for adding and subtracting rational numbers?

Answers

Answer:

because why not

Step-by-step explanation:

Answer:

We will cover Addition and Subtraction in one go, as they are the same method. Before we add or subtract, the rational numbers should have the same bottom number (called a Common Denominator).

Step-by-step explanation:

Umm sooo I like really need help (7th grade math)

Answers

Answer:

-3/4

Step-by-step explanation:

hope i helped

Answer:

-11/2 divided by 22/3 is -0.75

Step-by-step explanation:

-11/2= -5.5

22/3= 7.3

-5.5 divided by 7.3 = -0.75

Which ordered pairs in the form (x,y) are solutions to the equation
3 x - 4y = 21

(-1, -6) (11, 3)
(-3, 3) (7, 0)

Answers

Answer:

(-1,-6) (11,3) (7,0)

Step-by-step explanation:

3(-1)-4(-6)= 21

3(11)-4(3)= 21

3(7)-4(0)= 21

3(-3)-4(3)= -21

The answer is, (-1,-6), (11,3), and (7,0)

how to understand slope and anwer plz

Answers

Answer: slope is 3/4

Step-by-step explanation:

y over x

Answer:

Slope is the ratio of the rise to the run.

The slope tells you how steep a line is.

A negative slope goes up to the left and down to the right.

slope is 3/4

Step-by-step explanation:

What is 6/5 in simplest form?

Answers

3/2.5 i would think

3/5 if you break 6 in half you get 3 and 5 is an odd number so it stays the same

Mr. Hammar is painting his house. He uses a 16 foot extension ladder to reach the top peak of the house. The ladder is positioned 5 feet away from the house. How far up the house does the ladder reach? Round your answer to the nearest tenth.

Answers

Answer:

stop asking people for the answer and look back in your lesson dum dum

Step-by-step explanation:

hit the back arrow or email you teacher

I think it would’ve around 14 or 15

Two-thirds of the students in Harry’s math class and three-fifths of the students in Amani’s math class are boys. Which question about the classes is best modeled with a division expression?

A If there are 12 boys, how many students are in Harry’s class?

B If there are 24 students, how many boys are in Amani’s class?

C What fraction of the students in Harry’s class are girls?

D What fraction of the students in Amani’s class are honors students if the fraction is equal to StartFraction 5 Over 4 EndFraction the fraction of students who are boys?

Answers

Step-by-step explanation:I believe that it is B because if there’s more boys then girls then I believe that it is B. I hoped it work

Answer:

The answer is A

Step-by-step explanation:

when i finished the test it said that A was correct

Chase lives 2 3/5 blocks west of Ellie. They draw a number line to model the situation. Because Ellie lives 3 1/2 blocks east from the school, they give her house the coordinates 3 1/2. Chase incorrectly claims that the coordinate of his house is 6 1/10. a. What is the correct coordinate of Chase's house? b. What is Chase's likely error? A. He subtracted 3 1/2 from the coordinate from Ellie's house. B. He added 3 1/2 to the coordinate for Ellie's house. C. He subtracted 2 3/5 from Ellie's house. D. He added 2 3/5 to the coordinates for Ellie's house. Please help me it would really be the best

Answers

It will be b sorry if incorrect!!

HELP ASAP !!!!!
Write a direct variation equation that relates 16 and 2

Answers

Answer: 16 = 2x

Step-by-step explanation:

The pattern for a direct variation equation is y = kx.

y is the "output" or result.

k is the "constant" a number that will remain the same.

x is the "unknown" or variable that will make the output correct once found.

Here, x = 8

16 = 2(8)

Which of the following is NOT a true statement about the angles in the figure below?

Answers

Answer:

the answer is d

Step-by-step explanation:

since measure 2 is 99 and you add the other angles together it doesn't equal 180

Answer:

Step-by-step explanation:

Please help me I'm at a C in math

Answers

Answer:

do you best you are amazing you got got this just foucs

Step-by-step explanation:

46.6 feet per second

Uhh this is a test so uhh can you help me

Answers

It would be -2 because -4+-1 is -5, and then -5 + 3 is -2,

Answer:

the answer is -1ifd

Step-by-step explanation:

postive plus negative equals negative. you also have to subtract.

HELP PLEASEEEEEEE
3x>9

Answers

Answer:

x>3

Step-by-step explanation:

1 Divide both sides by 33.

x>\frac{9}{3}x>

2 Simplify \frac{9}{3}

to 33.

x>3

Answer:

x > 3

Step-by-step explanation:

Divide both side by 3

3x ÷ 3 > 9 ÷ 3

Any expression divided by itself equals 1

x > 9 ÷ 3

calculate the quotient

x > 3

Solution

x > 3

Alternate form

x ∈ (3, + ∞)

Whats a 3 2/1 divided by 9 2/4

Answers

Answer:

Edit

3 2/1 divided by 9 2/4 is equal to 20/38 if simplified it is 10/19

Step-by-step explanation:

2 × 4

1 × 2

8 ÷ 2

2 ÷ 2

Answer:

3/4

Step-by-step explanation:

Which of the following pairs of numbers has a GCF of 1?

A. 30 and 70
B. 12 and 30
C. 16 and 21
D. 24 and 44

Answers

Answer:

Step-by-step explanation:

Must be 16 and 21 because we can see

30 and 70 has 10 as factor

24 and 44 has 2 as factor

12 and 30 has 2 as factor and all those factors are greater than one

Answer:

16 and 21

Step-by-step explanation:

we can see

30 and 70 has 10 as factor

24 and 44 has 2 as factor

12 and 30 has 2 as factor and all those factors are greater than one

y = -x + 1

Please help me make a table with this linear equation, and graph it
all the Xs All the Ys need to be found
-2 ---
-1 ----
0 ----
1 ---
2 ----
Number 2
y = 0.5x - 9

X Y
-2 ----
-1 ----
0 ----
1 ----
2 ----

Answers

Answer:

sorry i forgot how to do it i think it multiply the subtract or add

Step-by-step explanation:

Just plug in the x coordinates into the equation and then you will get your y coordinates. Then, use those two numbers and plot them on the coordinate plane :)

Question 5(Multiple Choice Worth 5 points)

(03.02 MC)

Juan did a survey in four butterfly parks and wrote the following observations:

Butterfly Park Survey
Park
Number of Pink Butterflies
Total Number of Butterflies
P
25
53
Q
35
64
R
37
75
S
23
55

Based on the survey, which park had the greatest percentage of pink butterflies?

Park P
Park Q
Park R
Park S

Answers

It’s Q

Q = 55%

Hope this helps you!!!
Please give Brainlist to me!!!! Plz

-Stewdog

Answer:

its q

Step-by-step explanation:

theres answers for the first two but can someone help me understand the problem on the left thank you

Answers

Answer:

2000

Step-by-step explanation:

follow the dots

2000
Explanation: follow the dots

Marky goes to the store and buys 5 cans of soup for $14. How many cans of soup can Marky buy with $30? EXPLAIN HOW TO SOLVE

Answers

Answer:

$30=10.7

Step-by-step explanation:

all i can say is that i used my calculator and its prob correct

solving equations of different solution types

Answers

Answer:

Where's the worksheet

Step-by-step explanation:

What is 1.000000000+1.000000000

Answers

Answer:

Step-by-step explanation:

it is bascially 1+1

Answer:

Step-by-step explanation:

1+1=2

It says I keep getting messages, but I cant message anyone, and when I go to the messaging tab, nothing is there. Anybody have an explanation?

Answers

it’s probably just a glitch try restarting the app maybe

please just help me soon!

Answers

In this question, the algebra equation is a[3(5b - c)]. Since a = 1.6, b = 2, and c = 5, we would replace the equation into 1.6[3((5)(2) - 5)).

With this equation, the answer will be 24

Answer: 24

Step by Step Explanation:
Since we know what our variables are, we will plug in 1.6 for a, 2 for b, and 5 for c.

1.6[3(5(2) - 5)]

Now we solve and work from the inside out!

1.6[3(10 - 5)]

1.6[3(5)]

1.6 • 15

= 24

So our answer is 24!

Hope this helped! :3

Which one of the following compounds have a subscript present? Choose all correct answers.

Group of answer choices

3CO

H3N2O

NO3

3NaCa

Answers

Answer:

NO3 3CO

Step-by-step explanation:

The subscript immediately following the end parenthesis indicates how many times that species appears in the compound. For example, the formula Ca(NO 3) 2 indicates that two NO 3 - (nitrate) ions are present in the compound Ca(NO 3) 2.

HOPE DIS HELP!!

Answer:

Step-by-step explanation:

they all do

a subscript is a word symbol or number slightly above

or below all of them have it

There are 17 adult dogs and 8 puppies at the dog park. Which statement is correct?
A. The ratio of adult dogs to puppies at the park is 8:17
B. The ratio of adult dogs to all dogs at the park is 17:8.
C. The ratio of puppies to adult dogs at the park is 5:8.
D. The ratio of puppies to all dogs at the park is 8:25.
Which one is right? Please explain your answer.
PLS HELP ME

Answers

Answer:

i believe d is the correct answer.

Step-by-step explanation:

it states the ratio of puppies to all dogs is 8:25. this is shown by including the puppies first which is 8 and the amount of all dogs which is 25 or (8+17).

how do I find the rate of change in an equation

Answers

Positive rate of change. When the value of x increases, the value of y increases and the graph slants upward.
Negative rate of change. When the value of x increases, the value of y decreases and the graph slants downward.
Zero rate of change. When the value of x increases, the value of y remains constant.

in 2005 8.1 x 10^10 text messages were sent in the united states. in 2010, the number of annual text messages has risen to 1,810,000,000,000. about how many times as great was the number of text messages in 2010 than 2005?

Answers

I’m so confused by this question???

To multiply multi-digit numbers, it’s important to line up the numbers

A. vertically.
B horizontally
C. at an angle.
D. in numerical order.

Answers

Answer:

Vertically

Step-by-step explanation:

Example:

1233

x 7888

Answer:

Step-by-step explanation:

you do that because you need to carry the numbers and you get a much better answer.

Other Questions

Miguel is selling tickets to a barbecue. Adult tickets cost $7.00 and children's tickets cost $4.00. He sells five more children's tickets than adult tickets. The total amount of money he collects is $218.00. How many adult tickets and how many children's tickets did he sell? adult tickets children's tickets Drag the correct steps into order to solve the equation -4x+12=-4 for x types of quadratic equation Which statements explain the origins of Buddhism? Choose three correct answers. Some Hindu beliefs inspired Buddhist thought and practices. Hindu priests lost faith in their gods and started teaching the Four Noble Truths. After wandering India, Siddhartha Gautama developed new ideas about the nature of life. A group of people in a low caste came together to share their ideas about reincarnation. Followers of the Buddha taught his ideas while traveling India and forming religious communities. Whats the answer of this problem? CORRECT THE FOLLOWING SENTENCES:1) DaVinci wanted to be an artist or a doctor or join the prieshood.2) Paul taught rhymes, songs and how to be courteous.3) I think the Melting Pot vision for the USA is the better one because it increases diversity, helps America's image in the world, and anti-racism. Qu significa Escuchar y quines participan en el proceso de comunicacin? ETICA Y VALORES Polygon H is a scaled copy of Polygon G using a scale factor of 1/4 Polygon H's area is what fraction of Polygon G's area?Whats the answer Determine whether the table represents a linear or nonlinear function Identify ONE claim made in the passage about the policies of Chinese rulers. Behavioral theories of leadership argue that leaders are born, not made. A) true B)false Please help! A factory used 72kg of tomatoes to make 8 batches of pasta sauce .what quantity of tomatoes did the factory put in each batch? Marlina received her salary on Friday. She spent one-half of her salary on rent and then spent $338 on her electric and water bill. Next, she spent one-half of what was left on her phone bill. After spending $56.00 on gas for her car, Marlina had $102.00 left. How much did Marlin spend on rent? What Books should I read for a One pager for a Middle school Girl? ChooseA Good Kind of Trouble By Lisa Moore RameeThe school for Good and Evil By Soman Chainani What is the main idea of this text? Before the invasion, scientists developed computer models to predict the effect of the zebra mussels. But they were still surprised by what happened. By 1992, there were so many zebra mussels, scientists estimatethey were filtering a volume of water equal to all of the water in the estuary every 1-4 days during the summer. In the years right after the invasion, phytoplankton fell by 80 percent. Zooplankton (which eat phytoplankton) declined by half. And the smallest zooplankton (called micro-zooplankton), fell by about 90 percent. By 1994, scientists hypothesized that zebra mussels were responsible for these changes. The mussels were filtering huge amounts of phytoplankton from the water. Less phytoplankton meant less food for zooplankton, so their numbers were shrinking too. Competition was taking place and thezebra mussels seemed to be winning.A. In the years right after the invasion, zebra mussels evolved and adapted to the Hudson River ecosystem. B. In the years right after the invasion, zebra mussels caused a number of changes in the Hudson River ecosystem and food web. C. In the years right after the invasion, zebra mussels did not have a major impact on the Hudson River ecosystem or food web. D. At first, zebra mussels did not have any impact on the Hudson River ecosystem, but their impact increased over time.please help me I will give out the brain thing and extra points. The number of people who attend a concert varies directly with the amount of money spent on advertising. If 790 tickets are sold when $2,547.75 is spent on advertising, how much money needs to be spent on advertisements to get a sellout crowd of 1500? Who Thought of Music Notation?A. Marco PoloB. Guido of Arezzo C. Attila the Hun 42 x 69 = ? forty-twos An atomic model shows 19 protons, 20 neutrons, and 19 electrons. What is the mass number of the atom?A. 39B. 20C. 58D. 19 PLSSS HELP BRAINLIEST TO THE FIRST PERSON!!!!!