Respuesta :
to start you need to find the difference of how much it has increased which is 150 and then from the question we can gather that the tank fills and about 1 gallon per minute so then we divide the number we got before by the rate so that should 150 minutes in order to get 450 gallons
Answer:
After [tex]\frac{150}{g} minutes[/tex] the tank will have 450 gallons of water.
Step-by-step explanation:
Volume of water in tank = 300 gal
Rate at which water was pumped in tank = g
The function representing amount of water after n minutes:W
[tex]W = 300 + g\times n[/tex]
Given, W = 450 at n =?
[tex]450 = 300 + g\times n[/tex]
[tex]450-300= g\times n[/tex]
[tex]n = \frac{150}{g}[/tex]
After [tex]\frac{150}{g} minutes[/tex] the tank will have 450 gallons of water.
