" (Working with the income statement) At the end of its third year of operations, the Sandifer Manufacturing Co. had $ 4 comma 597 comma 000 in revenues, $ 3 comma 399 comma 000 in cost of goods sold, $ 448 comma 000 in operating expenses which included depreciation expense of $ 157 comma 000, and a tax liability equal to 34 percent of the firm's taxable income. What is the net income of the firm for the year?"

Waterway company’s record of transactions for the month of april was as follows. purchases sales april 1 (balance on hand) 672 @ $6.00 april 3 560 @ $11.00 4 1,680 @ 6.08 9 1,568 @ 11.00 8 896 @ 6.41 11 672 @ 12.00 13 1,344 @ 6.51 23 1,344 @ 12.00 21 784 @ 6.61 27 1,008 @ 13.00 29 560 @ 6.79 5,152 5,936 (a) calculate average-cost per unit. (b) assuming that periodic inventory records are kept in units only, compute the inventory at april 30 using lifo and average-cost. (c) assuming that perpetual inventory records are kept in dollars, determine the inventory using (1) fifo and (2) lifo. (d) compute cost of goods sold assuming periodic inventory procedures and inventory priced at fifo.