First, convert 3/5 to a percent by multiplying it by 20/20, getting 60/100, or 60%. Then, find 60% of 40 by multiplying 60 by 40 to get 2,400 and divide it by 100 to get 24, meaning Mark spend $24 on both books. Each of the books cost $12, as 24/2 is 12.
In 2x+10=16, x will equal 3. In 2x-10=16, x will equal 13.
Given:
Rental costs $23 to rent a bike for 6 hours.

A customer gets 0.26 hours as a rent for a dollar.
1 2/3 miles is the answer.
I think you meant 1/10
6 + 4 = 10 1 mile 4/6 = 1 2/3
Hope I beecome the brainliest