The elephants water tank holds 2560 gallons of water. afterbtwo weeks the zookeeper measures and finds that the tank has 1944bgallons of water left. if the elephant drinksbthebsame amount of water each day how many days will a full tank of water last

2560-1944= 616gallons
7 days in a week or 14 days in two weeks
616gallons / 14days = 44 gallons / 1 day
Notice in the fraction we have
(Gallons / days)
Now if you filled the take up the entire way
2560 gallons
We have gallons and the question wants the amount of days
Thus to cancel gallons we set the equation up as such
(2560 gallons) x (1 day / 44 gallons) = 58.18 days
Or 58 days