Stephanie goes shopping on Sunday, she has $60. After buying 20 chocolates, she has $10 left. How much did the chocolate cost?

20 divided by 60 witch is 30 she had 10$ left

Answer 30

Answer: x=2.5

Step-by-step explanation:

First we need to set up and equation

10 = 60 - 20x

where x is the amount the cookies cost

subtract 60 from both sides

-50 = - 20x

now divide each side by 20 so hat we can isolate the x

-50/-20 = x

x = 2.5

now to check just multiply it by 20 then subtract from 60.

2.5 x 10 = 50

60-50=10