Answer:
your answer is c l hipe this helps u
A.) according to the graph, Austin appears to be burning 10 calories per minute. If you look at a perfect point on the graph, which I chose (50,5) and you do x over y or calories per minute, you get a unit rate of 10 calories per minute.
b.) Since you have already found the unit rate in question a, your slope would be 10.
The answer is f(x) will eventually exceed g(x) because f(x) is an exponential function.
2x -1 is the answer I believe