please see question below

Suppose that the monthly cost, in dollars, of producing x chairs is CDC} =U.Utlx3 + 0.0?x2 + '19)\" 700, and currently 25 chairs are produced monthly. a} What is the current monthly cost? b} What is the marginal cost when x =25? c} Use the result from part [b] to estimate the monthly cost of increasing production to 2? chairs per month. d} What would he the actual additional monthly cost of increasing production to 2? chairs monthly? a} The current monthly cost is $:|. [Round to the nearest cent as needed} b} The marginal cost when x =25 is FED per item. [Round to the nearest cent as needed} c} Use the result from part {b} to estimate the monthly cost of increasing production to 2? chairs per month. The monthly cost in increasing production to 2? chairs monthly is $El. (Round to the nearest cent as needed} d} The actual additional monthly cost of increasing production to 2? chairs monthly is $|:|. [Round to the nearest cent as needed}