At Smith's Bike Rentals, it costs $14 to rent a bike for 4 hours.

How many dollars does it cost per hour of bike use?

Tammy bought 28 pounds of sugar for $11.
How many dollars did she pay per pound of sugar?

* Remember to round each answer to the nearest hundredth.

1. $14 / 4 hours = $3.50 per hour of bike use

2. $11 / 28 pounds = $0.39 per pound of sugar