HW 3.3 (2) hello please answer questions (a) and (b) in the photo. *You will need a graphing calculator to solve. Also, there are two more questions but I couldn't fit it in the picture. If you could also answer these questions, that would be much appreciated. These are, (C) use the given model to approximate the efficiency of a car that weighs 3559 pounds. (D) use the given model to approximate the weight of a car that has full efficiency of 33.7 miles per gallon.

The following table gives the data relating a car's fuel efficiency (in miles per gallon) to its weight in pounds. w =Weight In pounds. 2100 2200 2400 2500 2800 3000 3200 E = Fuel Efficiency In mpg. 37 34 29 27 26 25 23 The Black Thread Method approximates a linear model for the data with the function given below: E (w) = -0.014 (w - 2250) + 34 Answer the following. Give your answers correct to three decimal places and select the appropriate units. Hint: Set Xmin=0 and Xmax = 3200. Adjust as needed. (a) Use the given model to approximate the efficiency of a car that weighs 2748 pounds. Answer: miles per gallon. v X Would this would be considered an interpolation or an extrapolation? This is an interpolation. This is an extrapolation. O Inconclusive. More information is needed (b) Use the given model to approximate the weight of a car that has fuel efficiency of 42.1 miles per gallon. Answer: -Select