A faucet delivers water at a rate of 2.7 gallons per minute. Kenny needs to fill a 30-gallon tank. The tank already has 3 gallons of water in it. Let g represent the number

of gallons of water in the tank after t minutes.

Write an equation that can be used to find the number of minutes, t, which it will take to

fill the tank with g gallons of water.

Then find the number of minutes it will take until the tank is completely full. Please no link and can you show the work I need help big time!