Choose the scenario where you can reverse the dependent and independent variables and still have a meaningful real-world interpretation of slope.
a. as the amount of water vapor in the air increases, the rate at which you perspire increases. b. as the amount of fuel consumed by a vehicle increases, the distance traveled by the vehicle increases.
c. as the amount of fertilizer used on crop increases, the yield of that crop increases.
d. as the amount of rainfall in a region increases, the groundwater level in the region increases.