Hayley loves to shop for make up. She went to her favorite store and bought eye shadow for $5.99, 2 bottles of nailpolish for $7.50 each and a tube of mascara for $8.50. She had a 20% discount coupon. Create and solve an equation to determine how much was her purchase after the discount was applied.

Answers

Answer 1
17.59 8.50+7.50+5.99=21.99 21.99 x .8 = 17.59

Related Questions

One supermarket sold 72 cases of Zing soap, but only one-third as many cases of Essence soap. If each case holds 156 bars of soap, how many bars were sold in all

Answers

The sold 14,976 in total 1/3 of 72 is 24+72=96
96*156 =^

There will be 1334 bars sold in all if each case holds 156 bars of soap.

From the question, we are told that one supermarket sold 72 cases of Zing soap, if there is only one-third as many cases of Essence soap, then;

Amount of cases of Essence soap = one-third of 72

Amount of cases of Essence soap = [tex]\frac{1}{3} \times 72[/tex]

Amount of cases of Essence soap = 24cases

If each case holds 156 bars of soap, then we can write:

1 case = 56 bars of soap

To get the total bars that were sold. we can write:

24cases = x

DIvide both expressions:

[tex]\frac{1}{24} = \frac{56}{x} \\cross \ multiply\\1 \times x=24 \times 56\\x=1334 bars[/tex]

This shows that 1334 bars were sold in all

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Question 3 (1 point)


What is the domain of the function f(x)=2x+3

?
Question 3 options:


x>0



x>3



x>−3



All real numbers
Question 4 (1 point)


What is the range of the functionf(x)=2x+3

?
Question 4 options:


y>0



y>3



y>−3



All real numbers
Question 5 (1 point)


What is the end behavior of the functionf(x)=2x+3

?
Question 5 options:


As x→−∞, y→∞
and x→∞, y→3

.


As x→−∞, y→−∞
and x→∞, y→−3



Asx→−∞, y→3
and x→∞, y→∞

.


Asx→−∞, y→−3
and x→∞, y→−∞.

Answers

Answer:

3) All real numbers

4) y > 3

5) C) the only choice that ends with a POSITIVE ∞

Answer:

3. All real numbers

4. B. y>3

5. C (the one with the POSITIVE infinity sign.)

I just did the exact same quiz and I got all of the right answers when I did it :)

whats the average between 95 and 128

Answers

Answer:

Below!

Step-by-step explanation:

111.5

What is the next term in the sequence

6,8,12,18

Answers

Answer:

27

Step-by-step explanation:

i’ll mark the brainliest answer, please help ASAP

Answers

Answer:They both Look tangent to me, they both have a straight line

Step-by-step explanation:

Need help with ratios quick plss

Answers

X/3=y this is what I got hopes this helps

URGENT HELP WANTED FAST!!! DUD

Answers

Answer:

N

P

J

B

A

I

L

E

G

H

O

M

C

D

K

A

Step-by-step explanation:

simple addition subtraction,in terms of a alone then b them the number

find the slope of the line graphed below. ​

Answers

Answer:

5/6

Step-by-step explanation:

Help please do step by step if you can

Answers

Answer:

40

Step-by-step explanation:

Answer:

Answer is D: 40ft

Step-by-step explanation:

9. Select a set of corresponding angles.
A Angles M and D
B Angles B and L
C Angles C and J
D Angles K and A

Answers

Answer:

A. Angles M and D

answer this please i`ll give brainliest

Answers

Answer:

40

Step-by-step explanation:

hudson plus his friends make 8

320/8=40

they each got 40 pennies

Let f(x)=18/1+3^e-0.1x What is the point of maximum growth rate for the logistic function f(x)? Show all work. Round your answer to the nearest hundredth

Answers

Answer:

(0, 4.5)

Step-by-step explanation:

*The equation can be put into Desmos, to find the point, but the work to prove it is here*

f(x)=c/1+Ae^-Bx

Y=C

C=18      A=3      -B=-0.1

*Replace x with 0 in the equation, so you know 0 is the x value, and it leads you to the y value*

f(0)=18/1+3e^-o.1(0)

= 18/1+3e^0

=18/1+3(1)

=18/1+3

=18/4

=4.5

x=0    y=4.5

Maximum growth rate = (x,y) --> (0, 4.5)

Hope this helps:))!!

A cyclist is riding a bicycle whose wheels have a diameter of 76 centimeters . Suppose she is traveling at 33 kilometers per hour . ( A useful fact : 1 km = 1000 m . ) ( a ) Find the angular speed of the wheels in radians per minute . ( b ) Find the number of revolutions the wheels make per minute . Do not round any intermediate computations , and round your answer to the nearest whole number .

Answers

Answer:

109

Step-by-step explanat  

i help you

Factor the expression using the GCF. 58+28=

Answers

Answer:

2(29+14)

Step-by-step explanation:

Given function:

To find the GCF of 58+28..

Find the GCF of 58+28:

[tex]58=29[/tex]·[tex]2[/tex] [tex]28=14[/tex]·[tex]2[/tex]

Rewrite:

[tex]2(29+14)[/tex]

Therefore, using GCF, the new expression would be 2(29+14)..

The expression 58 + 28 can be factorized as 2 (29 + 14).

What is GCF?

GCF which is the abbreviated form for Greatest Common Factor of two numbers, as the name implies, is the greatest common factor of both the numbers.

GCF of two numbers can be found using prime factorization.

Given the expression 58 + 28.

To find the GCF of two numbers, list the prime factors of these two numbers.

58 = 2 × 29

28 = 2 × 14 = 2 × 2 × 7

The only common factor is 2.

So the greatest common factor is 2.

58 + 28 = (2 × 29) + (2 × 14)

Taking the common factor of 2 outside the brackets,

58 + 28 = 2 (29 + 14)

Hence the expression 58 + 28 can be factorized as 2 (29 + 14) using the greatest common factor.

To learn more about GCF, click on the link given :

https://brainly.com/question/11444998

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(-4x - 7.5 = 3312.5) + (4x + 4y = 2000)

(please im in a test rn)

Answers

Answer:

y= 1330

Step-by-step explanation:

it might be wrong but

-4x -7.5 = 3312.5

4x +4y = 2000      (x cancels out)

4y -7.5 = 5312.5

4y = 5320

y= 1330

A line with a slope of 3 passes through the point (-1, 2).
Write an equation for this line in point-slope form.

Answers

Answer:

y-2=3(x+1)

Step-by-step explanation:

y-y1=m(x-x1)

y-2=3(x-(-1))

y-2=3(x+1)

Find the measure of angle JML.

Answers

Answer:

110°

Step-by-step explanation:

which of the following is the correct graphical representation and solution to the system of equations

y= 2/3x + 5 and y= x+3

(look at the picture)
another option is (1,4)

Answers

Answer:

Option a

Step-by-step explanation:

Given equations are ,

y = ⅔x + 5 y = x + 3 .

Here y intercept is 5 and 3 respectively .From looking at options it's clear that the option 1 is correct since it has y Intercepts as 5 and 3 respectively.

Hope it helped !

can somebody verify this for me?


5f + 3n + 2

use f = -4 and n=-7

answer is -43

is this correct? yes or no?

Answers

Answer:

no

Step-by-step explanation:

5(-4)+3(-7)+2= -20-21+2=-39

Help please will mark

Answers

Answer:

c

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

triangle on the side is 1/2bh = 24 and there are 2 of those triangles

24+24

the top rectangle 10x20 = 200

24+24+200

the bottom rectangle 20x8 = 160

24+24+200+160

the back rectangle 6x20 = 120

24+24+200+160+120

determine the missing angle ​

Answers

Answer:

46°

Step-by-step explanation:

These angles are same-side supplementary, therefore they add up to 180°.

180 - 134 = 46°.

Hey guys I need ur help with math.
Please help

Answers

you should type it out, i cant read that

What is the surface area

Answers

Answer:

red) area = 59.2 km²

Step-by-step explanation:

area of bottom 4 x 4 = 16

area of 4 sides = 4 (1/2)(4)(5.4) = 43.2

16 + 432 = 59.2 km²

Answer:

Step-by-step explanation:

lateral area = 2(base)(slant height) = 2·4·2 = 16 km²

base area = base² = 4² = 16 km²

surface area = 16 + 16 = 32 km²

Y=1/4 (x+2)(x – 6
1) (13 points) Study the equation:
A) What are the x-intercepts of this equation? Show your work.

Answers

I have no idea I’m answering this because I need to ask more questions

what is the slope of this line, simplify if possible!

Answers

Answer:

The slope is 0

Step-by-step explanation:

the line is straight, so the slope is 0. I hope this helps

Members of a soccer team raised $1719 to go to a tournament. They rented a bus for
$1051.50 and budgeted $44.50 per player for meals. Write and solve an equation
which can be used to determine z, the number of players the team can bring to the
tournament.

Answers

Answer:

44.5x + 1051.5 = 1719

x = 15

Step-by-step explanation:

DeltaMath

The number of players the team can bring to the  tournament is 15.

Given:

The total amount of money raised by the soccer team = $1719

Amount to rent the bus = $1051.50

Amount budgeted for each player's meal = $44.50

To find:

Equation and the number of players the team can bring to the  tournament

Solution:

The number of players the team can bring to the  tournament = z

Amount budgeted for each player's meal = $44.50

Total amount needed for z number of players' meals =  $44.50z

Amount to rent the bus = $1051.50

The total amount of money raised by the soccer team = $1719

The equation for numbers of players will be written as:

[tex]\$44.50z+ \$1051.50= \$1719\\\$44.50z= \$1719- \$1051.50\\\$44.50z=\$667.50\\z=\frac{\$667.50}{\$44.50}=15[/tex]

The number of players the team can bring to the  tournament is 15.

Learn more about solving equations here:

https://brainly.com/question/12825068?referrer=searchResults

https://brainly.com/question/16199330?referrer=searchResults

????????????????????????

Answers

Answer:

3 c  3 3 3 33  3 the 3 one

Step-by-step explanation:

Alyssa, Bradley, Carl, and Dionne each made a statement about the relation {(1,2), (3,4), (5,6),100,101)). Which student's statement is completely true?
А.
Alyssa said "It is not a function because there are not enough values in the domain."
B
Bradley said "It is a function: y = + 1 for all in the domain."
C С
Carl said it is not a function because the values in the domain are not interchangeable with those in the range."
Dionne said "It is a function: y = x + 1 for all in the domain."
D.

Answers

Answer:

Dionne is correct

Step-by-step explanation:

x=1 y=x+1 for example: if x=33 y would = 34

The correct statement is " It is a function: y = x + 1 for all in the domain."

Option D is the correct answer.

What is a function?

A function has an input and an output.

A function can be one-to-one or onto one.

It simply indicated the relationships between the input and the output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

(1, 2), (3, 4), (5, 6), (100, 101)

We can make a  function.

y = mx + c

Now,

Take two ordered pairs.

(1, 2) and (3, 4).

And,

m = (4 - 2) / (3 - 1)

m = 2/1

m = 1

Now,

(1, 2) = (x, y)

2 = 1 x 1 + c

2 - 1 = c

c = 1

Now,

y = x + 1

So,

The relation is a function and the function is y = x + 1.

Learn more about functions here:

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Please help I’ll give you the Brainlylist

Answers

Answer:

86

Step-by-step explanation:

Answer:

28/15

--

I hope it helps!

David lives approximately 485 meters from max. What is the distance In Kilometers

Answers

Answer:

.485

Step-by-step explanation:

A meter is .001 of a kilometer

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