At Cheng's Bike Rentals, it costs 31 to rent a bike for 6 hours. How many hours of bike use does a customer get per dollar?

0.2hrs/dollars

Step-by-step explanation:

Given parameters:

Cost of bike = $31

Time duration  = 6hrs

Unknown:

Hours customers get per dollar = ?

Solution:

The number of hours customer gets per dollar is;

      Number of hrs/dollar =

    Number of hrs/dollar  =  

    Number of hrs/dollar = 0.2hrs/dollars

step-by-step explanation:

step-by-step explanation:

the answer is 128