Consider the balance sheets and selected data from the income statement of keith corporation that follow a. calculate the firm's net operating profit after taxes (nopat) for the year ended december 31, 2019. b. calculate the firm's operating cash flow (ocf) for the year ended december 31, 2019. c. calculate the firm's free cash flow (fcf) for the year ended december 31, 2019. d. interpret, compare and contrast your cash flow estimate in parts (b) and (c).

Kubin company’s relevant range of production is 18,000 to 22,000 units. when it produces and sells 20,000 units, its average costs per unit are as follows: average cost per unit direct materials $ 7.00 direct labor $ 4.00 variable manufacturing overhead $ 1.50 fixed manufacturing overhead $ 5.00 fixed selling expense $ 3.50 fixed administrative expense $ 2.50 sales commissions $ 1.00 variable administrative expense $ 0.50 required: 1. for financial accounting purposes, what is the total amount of product costs incurred to make 20,000 units? 2. for financial accounting purposes, what is the total amount of period costs incurred to sell 20,000 units? 3. for financial accounting purposes, what is the total amount of product costs incurred to make 22,000 units? 4. for financial accounting purposes, what is the total amount of period costs incurred to sell 18,000 units?