Wynona buys some new boots that are priced $85.79. she gets successive discounts of 10% followed by 5% off on the boots. the purchase price of wynona’s boots is of the original price. a. 84% b. 84.5% c. 85% d. 85.5%

we know that

the original price is

The original price represent the  

so

1) First discount of

Find the new price 1

2) Second successive  discount of

Find the new price 2

3)   Find by proportion the total percentage of discount

therefore

the answer is the option D

2500

step-by-step explanation: