During a clothing store's bargain days th eregular prise of a tshirt is discounted by $5 there is a state sales tax of 5% and the 5% sales tax is applied before the sale's tax is calculated

A: write an expression that shows the regular price of a t-shirt minus the $5 discount

B: write a rule for the function p (r) that expresses the final price p of a t-shirt with the discount applied and sales tax added

C: How much would you pay during bargain days for a shirt regularly at 15.50

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31 July, 07:07

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Willow Rodriguez · Answer 1

a) d = r - 5 where t is the ful price

b) p = (r - 5) * 1.05

c) p = (15.5-5) * 1.05 = 10.5 * 1.05 = $ 11.02