139. The balance sheet of The Computer Doctor reports total assets of $160,000 and $220,000 at the beginning and end of the year, respectively. The cash return on assets for the year is 10%. Calculate...

139. The balance sheet of The Computer Doctor reports total assets of $160,000 and $220,000 at the beginning and end of the year, respectively. The cash return on assets for the year is 10%. Calculate The Computer Doctor’s net cash flows from operating activities for the year.

140. Discount Computers' accounts receivable increases during the year by $3 million. What is the amount of cash received from customers during the reporting period if its sales are $47 million?

141. Laser Solutions' inventory decreases during the year by $8 million and its accounts payable to suppliers increases by $6 million during the same period. What is the amount of cash paid to suppliers of merchandise during the reporting period if its cost of goods sold is $81 million?