7 hours/$30
= appr .23 hours/dollar
or 420 min/$30 = 14 minutes/dollar
At Cheng's Bike Rentals, it costs $30 to rent a bike for 7 hours.
How many hours of bike use does a customer get per dollar? please help.
1 answer
How many hours of bike use does a customer get per dollar? please help.
1 answer