Durning a clothing store bargain days. The regular price for t shirts is discounted to $4.50 each. You have an additional coupon for 3.00 off purchase, regardless of how many shirts are purchased. Write a rule for the function p(t) that express the final sale price of t t- shirts with the coupon applied

Question

Durning a clothing store bargain days. The regular price for t shirts is discounted to $4.50 each. You have an additional coupon for 3.00 off purchase, regardless of how many shirts are purchased. Write a rule for the function p(t) that express the final sale price of t t- shirts with the coupon applied

Answer 1

The rule for the function p(t) that expresses the final sale price of t t-shirts with the coupon applied is:

p(t) = (4.50 * t) - 3.00

In this equation, t represents the number of t-shirts purchased, (4.50 * t) represents the total cost of t-shirts without the coupon, and -3.00 represents the $3.00 discount applied by the coupon.