Elaine lives in Hawai, which has a sales tax of 4%. She just bought a swimsuit whose full price was $80, but she presented the retailer with a
coupon for S15, which the retailer accepted. What was the total amount that
Elaine paid?

If you add tax to the swim suit and then subtract the price of the coupon the swim suit now costs $68.2 and then if the swim suit includes taxes already it now costs $65

Step-by-step explanation:

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.

c. (3,2,6) is the answer.