a) Evaluate

** A. ** It gives the price the company charges for a banner that is 8 feet long.** B. ** It gives the area of a banner which costs 8 dollars.** C. ** It gives the price the company charges for a banner with area 8 square feet.** D. ** It gives the area of a banner which is 8 feet long.** E. ** It gives the price the company charges for a banner with area 32 square feet, which is 8 feet long.

b) What are the units of the inputs and the outputs of the function

Input units:

Output units: