Question

NEED THIS ANSWER ASAP PLZ HELP IF YOU CAN

Last week Chris bought A DVD for $10.80 while the store was having a 25% off sale the sale is now over at how much would the Same DVD Cost todaym

Answer 1

$14.40

Explanation:

If you received 25% off then you paid 75% of the price. To find the original price, write a proportion.

`(75)/(100)=(10.80)/(y)`

Solve by cross multiplying.

75y = 1080

y = 14.4