2- A manufacturer estimates that when q units of a particular commodity are produced, the totalcost will be C (q) = 18 qz + 3.1] + 98 dollars, and furthermore, that all q units will be solved when the price is 130]) = q + 22 dollars per unit. a. Find the marginal cost? I). What is the marginal revenue? c. Use marginal cost to estimate the cost of producing the '9"1 unit? (1. What is the actual cost of producing the 9'\" unit