Question

Buys the dress when it is on sale for 10%

off its original price. Two weeks later, Mindy buys the same dress when it is now on sale for 20%

off its original price.
How much more money did Julie spend than Mindy on the dress?

$ [blank]

Enter your answer as a number. If it is a decimal, round it to the nearest whole number, like this: 42

Answer 1

Julie spent $10 more on the dress.

Explanation:

Say the dress's original price is 100.

10% of 100 is 10. so Julie would've paid $90 for the dress

If Mindy buys the same dress when it is 20% off she would've paid $80 for the dress.