a tuxedo rental shop rents tuxedos with sleeve lengths from 20 inches to 40 inches. The shop says the length of the sleeves should be about 1.2 times a person's arm length. Write and solve a compound inequality that represents the arm lengths of people the shop does not provide tuxedos for.

Answer 1

well, the people who do get tuxes satisfy

20 <= 1.2x <= 40

So, solve that for x and then take everything else.

Answer 2

16<x<33

Answer 3

fake your both wrong the answer is x is less than 16.66 or x is greater than 33.33