Claire filled up her car with gas before embarking on a road trip across the country. Let GG represent the number of gallons of gas remaining in her gas tank after driving for tt hours. A graph of GG is shown below. Write an equation for GG then state the slope of the graph and determine its interpretation in the context of the problem. G = _
The slope of the function is __ which reveals _
A. The initial amount of gas in the tank
B. The number of gallons of gas used per hour driven
C. The number of gallons of gas used per mile
D. The number of hours driven until the tank is empty.