The total cost (in dollars) of producing $x$ motorcycle frames is $$C(x) = 14000 + 500 x.$$
(A) Find the average cost per motorcycle if 500 frames are produced.
Ave. cost per motorcycle =
(B) Find the marginal average cost at a production level of 500 frames.
Marginal average cost =
(C) Use the results from parts (A) and (B) to estimate the average cost per frame if 501 frames are produced.
Average cost =