Question

5.6 linear functions in the real world
eric has a small atv that gets 20 mile per gallon of gasoline. the atv has a 4 gallon gas tank that is full.
what is the dependent variable in this situation?
the independent variable (y) is miles traveled.
the independent variable (y) is miles per gallon of gas
the independent variable (y) is how much gas is in the tank at the beginning.
the dependent variable (y) is gallons of gas in the tank over time.

Explanation:

The amount of gas in the tank changes as the ATV travels. The number of miles traveled determines the amount of gas remaining. So, the amount of gas in the tank over time depends on the miles traveled.

Answer:

The dependent variable (y) is gallons of gas in the tank over time.