Sandra and Tim have a circular above-ground pool in their backyard that is 5 meters in diameter. They decide to have the water drained from the pool before the winter season. They hire Paul's Pool Service
to pump the water from the pool.
The water is pumped from the swimming pool at a constant rate. Below is one representation of the
amount of water (in liters) remaining in the pool after n minutes have passed since the pump started
emptying the full pool: f(n) = 20,100 - 100n
1. In the function f(n) = 20,100 - 100n (where n is the number of minutes that have passed since the
pump started emptying the full pool), what might the values 20,100 and 100 represent in the context
of the problem?