Given
W = amount of water in the pond (liters)
T = number of minutes water has been added
Function
W = 25T + 300
During next 90 minutes
Solution
The domain of the function is the variable T, number of minutes water has been added.
The domain values would be
the set of all real number from 0 to 90
The range of the function is W, amount of water in the pond.
The range values would be
the set of all real numbers from 300 to 2550
