Astandard showerhead in reyna's house dispenses 9 gallons of water per minute. reyna changed this showerhead to an energy-saving one. the equation shows the amount of water dispensed, y, as a function of the number of minutes, x, for the new showerhead.
y = 3x
how much water does reyna save each day with the change in showerheads if she uses the shower for 8 minutes each day?
14 gallons
48 gallons
69 gallons
96 gallons