Mechem Corporation produces and sells a single product in April, the company sold 200 is total sales were 3151000, is total variable expenses were $79,700, and its total fixed expenses were $56.600 Required: a. Construct the company's contribution format income statement for April (Do not round intermediate calculations) 0 $ 0 b. Redo the company's contribution format income statement assuming that the company sells 1900 units (Do not round intermediate calculations.) 0