Your local hardware store is having a 20% off everything sale. But Wait!!!! For the next 3 days they are offering a coupon to save an additional 25%. If the store applies the sale price then applies the coupon, find each of the following. Let xx represent the price of any item. Round all decimals to 4 decimal places. a) Write an function called sale(x)sale(x) that will directly calculate the final price of an item. sale(x) = b) What percentage is actually being saved by the costumer?

Your local hardware store is having a 20% off everything sale. But Wait!!!! For the next 3 days they are offering a coupon to save an additional 25%. If the store applies the sale price then applies the coupon, find each of the following. Let xx represent the price of any item. Round all decimals to 4 decimal places. a) Write an function called sale(x)sale(x) that will directly calculate the final price of an item. sale(x) = b) What percentage is actually being saved by the costumer?

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

ChapterP: Prerequisites

SectionP.7: A Library Of Parent Functions

Problem 47E

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