The Regression Equation below shows the relationship between the variables "vehicle weight" (measured in pounds) and "gas mileage" (measured in miles per gallon (mpg)).

Y = 56.329 - 0.00603 X

Using the above regression equation, if a pickup truck weighs 5350 pounds, provide an estimate of the average gas mileage you would expect from the pick-up truck.

A) 24.0685 mpg

B) 56.329 mpg

C) 32.2605 mpg

D) 88.5895 mpg

Please show step by step so i may learn. Thank you