Juanita is watering her lawn using the water stored in her rainwater tank. The water level
in the tank drops _
1
3 inch every 10 minutes
she waters.
a. What is the change in the tank’s water
level after 1 hour?
b. What is the expected change in the
tank’s water level after 2.25 hours?
c. If the tank’s water level is 4 feet, how
many days can Juanita water if she
waters for 15 minutes each day?