58 because 80 times 15 percent is 12. so you subtract 12 from 80 that gives you 68 then you subtract the coupon which is 10 dollars. you total is 58.
Answer:
I think it's D
Step-by-step explanation:
Answer:

Step-by-step explanation:

](https://tex.z-dn.net/?f=%5Bx%28x%E2%88%922%29%2B6%28x%E2%88%922%29%5D%28x%E2%88%923%29)



<h3>Hope it is helpful....</h3>