Looking for a detailed explanation to part 3 of the attached photos.

Ggmpletins the missinsfisures: Particulars Direct Materials used Direct Labor Manufacturing overhead Total manufacturing costs Beginning work in process inventory Ending work in prcM3ess inventory Sales revenue Sales discounts Cost of goods manufactured Beginning finished goods inventory Goods available for sale Cost of goods sold Ending finished goods inventory Gross profit Operating expenses Net Income Case 1 ($) 9,840 5,350 8,670 23,860 (a) 1,840 8,120 (b) 25,790 2,660 17,580 22,700 18,770 (d) 3,930 3270 Case 2($) 9,020 4,380 16,700 4,000 1,680 22,230 3,570 22S80(k) 3,220 7,210 5,450