Answer:
3 gallons a minute
Step-by-step explanation:
when you begin filling the tub it only needs 15 additional gallons until it's full
if it takes 5 minutes then the rate at which the tub if filling is 3 gallons per minute
the answer is in the picture below
B.
Use the multiplication table of 12 and find that 5x12=60. Answer B is the only one that has that.
B