Asap: hose a fills a water truck at the constant rate of 60 gallons every 15 minutes. hose b fills a water truck at a constant rate that is represented by the function y = 3x, where y is the total number of gallons filled in x minutes. which best compares the rates of the two hoses?

a) the rate of hose a is 3 gallons per minute more than the rate of hose b.

b) the rate of hose b is 3 gallons per minute more than the rate of hose a.

c) the rate of hose a is 1 gallon per minute more than the rate of hose b.

d) the rate per minute is the same for hose a and hose b.