(a)at garcia's bike rentals, it costs $14 to rent a bike for 3 hours. how many dollars does it cost per hour of bike use?
(b)it takes 23 pounds of seed to completely plant a 3 -acre field. how many acres can be planted per pound of seed?

A) $14 would have to be divided by 3 hours which would give you $4.66 per hour.
B) 23 pounds of seed would have to be divided by 3- acres which would give you 7.66 acres per pound but 7 acres of land would be COMPLETELY covered in seed per pound.