Wait i need help with that too we have the same assignmen.
I might be wrong but i think its 660 gallons bc if you do 66 + 10 it = 660
It would be 14 feet from the top of the ladder down to the bottom
I am assuming Michael's interpretation is correct, that you want to find how much gas is used in 4 days knowing how much is used in 5 days. Set up a simple proportion and solve it:
3/4 tank → 5 days
x tank → 4 days
x = 4 * (3/4) / 5 = 3/5 of a tank
In 4 days you use 3/5 of a tank.
X - 0.25x = 40
Original price = $53.33