Answer each part. If necessary, round your answers to the nearest hundredth.(a) At Davidson's Bike Rentals, it costs $26 to rent a bike for 5 hours.How many hours of bike use does a customer get per dollar?hours per dollar(b) Yoko bought 18 pounds of flour for $8.How many pounds of flour did she get per dollar?pounds per dollarI need help with this math problem.