All categories

3 years ago

kate spent 3/5 of her money on a manicure and had $45 left. how much money did she have at first?(PLEASE SHOW STEPS!)

Mathematics

2 answers:

prisoha [69]3 years ago

7 0

Lets say she has x money

Now she spent 3/5of x means 2/5 is left
2/5*x=45
x=112.5

koban [17]3 years ago

5 0

3/5 = 60%
x- .6x= 45
.4x =45
x = 45/.4
x=$112.50

Have a nice day!

You might be interested in

I cant do this anymore

cricket20 [7]

I can’t either Stay strong

7 0

2 years ago

Find the value of x.

arsen [322]

Answer:

x = 4

Step-by-step explanation:

used a calculator i hope this helps <3

7 0

2 years ago

Solve for x,y and z in the following diagrams

chubhunter [2.5K]

Can I get a new photo, I would gladly answer all of them for you

7 0

3 years ago

A cookie recipe calls for 1/3 of a cup of sugar and 1 1/2 cups of flour. What is the unit rate of flour to sugar for the cookie

Serggg [28]

Answer:

Rate = 4.5

Step-by-step explanation:

It is given that,

A cookie recipe calls for 1/3 of a cup of sugar and 1 1/2 cups of flour.

We need to find the unit rate of flour to sugar for the cookie recipe. It can be calculated as follows :

$U=\dfrac{\text{No of cups of flour}}{\text{No of cups of sugar}}\\\\=\dfrac{1\dfrac{1}{2}}{\dfrac{1}{3}}\\\\=\dfrac{\dfrac{3}{2}}{\dfrac{1}{3}}\\\\=\dfrac{3}{2}\times 3\\\\=4.5$

So, the unit rate of flour to sugar for the cookie recipe is 4.5

6 0

3 years ago

The price has changed from 125$ to 75$. By how much percent did it change

Firlakuza [10]

Answer:

-40 %

Step-by-step explanation:

((y2 - y1) / y1)*100 = your percentage change

(where y1=start value and y2=end value)

((75 - 125) / 125) * 100 = -40 %

The percentage change from 125 to 75 is -40 %

6 0

2 years ago

Read 2 more answers