Consider the marginal cost function (31):} : (11.12):2 4x + 140. it. Find the additional cost incurred in dollars when production is increased from 11 units to 14 units. b.|fC(11): 4T1. determine C(14); using your answer in [a]. a. The additional cost incurred in dollars when production is increased from 11 units to 14 units is approximately $D. (Do not round until the nal answer. Then round to two decimal places as needed.) I). C(14): 1 (Do not round until the nal answer. Then round to two decimal places as needed.)