Problema Solution
A barrel contains 120 gallons of water and is being drained at a constant rate of 11 gallons per minute. Write an equation that models the number of gallons, g, after t minutes.
Answer provided by our tutors
GALLONS ON THE BARREL = 120
RATE AT WHICH ITS BEING DRAINED = 11 PER MIN
GALLONS LEFT = 120-11T (WHERE 'T' IS TIME IN MINUTES)