Mathematics High School

Work out the percentage change to 2 decimal places when a price of £57.99 is decreased to £49.99.

Answers

Answer 1

Answer:

Percentage change in price = 13.80%

Step-by-step explanation:

Given that:

Original price = £57.99

Decreased price = £49.99

Difference = Original price - Decreased price

Difference = 57.99 - 49.99

Difference = £8.00

Percent change = [tex]\frac{Difference}{Original\ price}100[/tex]

Percent change = [tex]\frac{8.00}{57.99}*100[/tex]

Percent change in price = 13.80%

Hence,

Percentage change = 13.80%

Related Questions

equation is equivalent to 4x-2=30

Answers

the answer is x=8 your welcome

What is PLATO?
People keep saying it but I don't know what it is.

Answers

Are you talking about the person?

Answer:

All I found other than the greek god dude is this, PLATO (Programmed Logic for Automatic Teaching Operations)was the first generalized computer-assisted instruction system.

Step-by-step explanation:

I hope you figure it out

could you help me? please i will give 16

Answers

Answer:

c. -5

D. Add 3 positive and add 3 negative

B. -6

Step-by-step explanation:

C• -5

B• -6


I only know these

Write the sentence as an equation.
t is 90 increased by the product of v and 95​

Answers

Jsjjjuaikkakiaiiaknannannakakakksasksj

is y = 3(x - 2) linear or nonlinear​

Answers

Answer:

The equation is Linear

Step-by-step explanation:

Apply the distributive property to the expression 24x + 18y to produce the equivalent expression.
(HINT: You need to complete factoring using the GCF)

Answers

Answer:

6(4x+3y)

Step-by-step explanation:

24 and 18 have a HCF of 6, so yeah

Factorize equal zero

Answers

Answer:

1 because anything to the power of 0 is 1

An equilateral triangle has measurements as shown in the diagram. What is the area of the triangle?

Answers

Answer:

124.8

Step-by-step explanation:

The equation for the area of a triangle is base length (12) multiplied by the height length (10.4) divided by 2. Two of the same triangle create a rectangle, and by multiplying the base and the height you find this rectangle. To find the are of the triangle, you just need to remove the other triangle (divide by 2).

A=b*h/2

What is 372.42 correct to one significant figure?

Answers

372.4 I believe, I hope this helps!

the cost of 3 pints of ice cream is 7 dollars . what is the proportion used to find the cost ,c, of 9 pints of the same ice cream ?

Answers

Answer:

20.97$

Step-by-step explanation:

7/3=2.33

2.33*9 = 20.97

adam is 4 times as old as Ben. Adam is also 12 years older then Ben. How old is Ben?

Answers

Answer:

maybe 48

Step-by-step explanation:

it says adam is 12 yrs older so mutiply that by 4

Answer:

3

Step-by-step explanation:

since it says Adam is 4 times older than Ben if you divide 12 by 4 you get 3

did anyone else here abt ondreaz lopez?

Answers

I need to answer another question before asking another question so hi

The Fairview Secondary School community of 1854 students and 58 teachers attended a special performance of a play at the local theatre. The theatre has 49 rows of 48 seats each. Were any seats empty?

Answers

Answer:

440 empty seats

Step-by-step explanation:

teachers and students together-1912

all seats together-49*48=2352

there was 440 seats empty

!!NEED URGENT MATH HELP!! Please help me this is due in like 30 min and I have no idea how to do it. I will name u brainliest and like ur answer and give a 5 stars and try to answer any question you have asked. Please help and ty! :) <3​​

Answers

Answer:

i dont want the points but the picture is blocked

Step-by-step explanation:

Answer:

11.9 and 6.8 goes on and explain by simply saying I simplified the expression into 2 part and then divided x and the sub suite number :)

Step-by-step explanation:

The Quick Slide Skate Shop sells the Ultra 2002 skateboard for a price of $85.95. However, the Quick Slide Skate Shop is offering a one-day discount rate of 40% on all merchandise. How much will the Ultra 2002 skateboard cost after the discount?

A. $51.57

B. $71.50

C. $38.40

D. $53.90

Answers

The answer is B Because I am smart

The slope of a line segment is −3/4 and the rise is known to be 21, find the run.
I’ll get you 16 point please someone answer.

Answers

Answer:

-28

Step-by-step explanation:

The big thing to remember here is

Slope=Rise/Run

We can put x for the run and get this equation

21/x=-3/4

From here it gets really easy. To find the value of x we can change -3/4 into 21/-28 because in this case we need a common numerator. 21/x=21/-28 and it is obvious that x=-28

Hope this helped let me know if you have questions.

Need help please!!!!

Answers

Answer:

36.6°

Step-by-step explanation:

Invert tan(133/179)

Evaluate-2.75 - f for f = -6.5

Answers

Answer:

Step-by-step explanation:

we have f=-6.5

-2.75- (-6.5)= -2.75+6.5=3.75

NEED HELP ASAP WILL MARK U BRAINLIST

Answers

Answer:

13??

Step-by-step explanation:

please please correct me if i am wrong

Step-by-step explanation: Your answer is 9 pencils and 9 rubbers.  That is the max amount of pencils and rubber you can buy with $5.

Your new job pays you $18/hr and your first gross pay is $936. How many hours did you work that week?​

Answers

Answer:

954

Step-by-step explanation:

geometry retake pls help!!!

Answers

Answer:

∠D

∠EDC

∠CDE

Step-by-step explanation:

those are the only ways I can think of, I hope that helps :)

Nadia will be x years old y years from now. How old was she z years ago?

Answers

A years old. Na but are you needing an equation ?

Look at picture please :)

Answers

Answer:

-54 Have a great night/day!

What is the inverse of y=2/3x-5

Answers

Switch the x and y, Then solve for y. In order to check your answer just replace the x of your original equation with the inverse equation. If everything cancels out except the x, then it's the inverse.

The inverse of y=2/3x-5 is  3/2x + 15/2

What is inverse function?

An inverse is a function that serves to “undo” another function.

Given a function, y = 2/3x -5

Exchange x and y

x = 2/3y -5

Solve for y

Add 5 to each side

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

x+5 = 2/3y

Multiply each side by 3/2

3/2(x+5) = 3/2*2/3y

3/2x + 15/2 =y

Hence, The inverse is 3/2x + 15/2

For more references on inverse function, click;

https://brainly.com/question/2541698

#SPJ2

1. In A ABC, AB: BC = 2: 3, BC:CA =4:5,then find AB:BC:CA​

Answers

Answer:

i need help with that also

Step-by-step explanation:

In the diagram, which is not drawn to scale, G is the incenter if DEF and mEFD=46°. Find mGFD.

Answers

Answer:

23°

Step-by-step explanation:

Incenter: cross of the bisector of interior angles of triangle

m∠GFD = 1/2 m∠EFD = 1/2 x 46° = 23°

IS SOMEONE NICE ENOUGH TO HELP ME WITH THIS PLEASE? I"LL GIVE BRAINLIEST

Answers

Answer:

$5,603.76

Step-by-step explanation:

For this problem you just need to plug in the number of years (5) for time then solve

[tex]300(1.05)x^{12(5)} =5603.76[/tex]

Plz help due tomorrow

Answers

-0.7 that is what the answer is

PLEASE HELP IK THIS ISN'T MATH BUT PLEASE HELP ITS TIMED

Answers

the one you have marked is correct.



brainliest? if not, that’s okay. :)

Tony bought a pair of jeans for $168, a shirt for $35, and two packages of socks for $15 each. What will Tony's total be, including a tax of 8%?

Answers

Answer:

251.64

Explanation:

168 + 35 + 30 = 233.

Where did i get that random thirty from? Two packages of socks that both cost 15 would just be 15 x 2 which equals 30. Simple.

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