Q:

Can anyone explain this please?18. During a clothing store's Bargain Days, the regular price for T-shirts is discounted to $8.25.You have an additional coupon for $5.00 off, regardless of how many shirts are purchaseda. Write a rule for the function p(t) that expresses the final price of t T-shirts with thediscount appliedb. How much would you pay during Bargain Days for 11 shirts?

Accepted Solution

A:
Answer:a) p(t) = 8.25t - 5b) p(11) = 90.75 - 5 = $85.75Step-by-step explanation:During a clothing store's Bargain Days, the regular price for T-shirts is discounted to $8.25. This means the new price of a T-shirt is $8.25 if it is bought during the clothing store's bargain days. Also, there is additional coupon for $5.00 off, regardless of how many shirts are purchased. This means $5 off the total amount that you pay for the T-shirts.a) the rule for the function, p(t) that expresses the final price of t T-shirts with the discount applied would be p(t) = 8.25t - 5Where p(t)= the final price of t T-shirtst = number of T-shirts.b) During the bargain days, amount paid for 11 T-shirts would bep(11) = 8.25Γ—11 - 5p(11) = 90.75 - 5 = $85.75