Question 301704
AMY PAID 63.77 FOR A PAIR OF RUNNING SHOES DURING 20% OFF SALE..WHAT WAS THE ORIGINAL PRICE OF RUNNING SHOES?
$63.77 is 80% of the regualar price since the sale is 20% off. so 63.77=80%wn(where wn stands for what number) and 80% is the same as 8/10 so multiply 63.77x10/8= 79.7125 so rouding to the nearest cents would be $79.71 for the original price of the shoes.