3. How much power does an electric light installation draw at 120 V if it creates a current of 0.8 amps? O A. 32 watts
O B. 120 watts
Q C. 48 watts
D. 96 watts

Automobile fuel efficiency is often measured in miles that the car can be driven per gallon of fuel (mpg). heavier cars tend to have lower fuel efficiencies (lower mpg ratings). which variable (weight or fuel efficiency) is most naturally considered the explanatory (predictor) variable in this context?