The distance, D, in miles, that you can drive on $1 worth of gas as a function of the cost, g, in dollars, of a gallon of gas can be modeled by the power function: D(g) = 22.02g^-1.02
A. According to the model what is the distance you can drive on $1 worth of gas if gas costs $3.27 per gallon?
B. According to the model what is the cost of gas if you are able to drive 8 miles on $1 worth of gas?