Question

gallon of water weighs 8.354 pound. simon uses 11.81 gallon of water while taking a shower. about how many pound of water did simon use.

Answer 1

        1 gallon______8.354 lbs.
11.81 gallons______?
8.354 x 11.81 = 98.66
98.66 / 1 = 98.66 lbs.