A bike shop rents bikes for $4 per hour, and helmets for $8

Last updated: 8/14/2022

A bike shop rents bikes for $4 per hour, and helmets for $8 per day. Justin has less than $ 20 to rent a helmet and a bike for x hours. Which of following inequality represents this situation? 4x+8 = 20 4x+8<20 4x-8<20