Based on the 2 pics how did they get $4,000 and $252,000

The correct answer Is shown. A firm has total receipts of $16,000, $20,000, & $18,000 and total payments of $12,000, $15,000, & $12,500, In January, February, & March, respectively. The firm's net cash flow for January Is 4,000 (round to the nearest dollar and Include the dollar sign and commas, as appropriate). Your answer is correct. Read about this You wrote : 4,000. Remember to round to the nearest dollar and include the dollar sign and commas (as appropriate]. Challenge OKThe correct answer Is shown. A company anticipates monthly sales of $400,000 (Le., per month In January, February, March, and April). Material costs represent 55% of sales and due to level production, material purchases will be equal for each month. Labor costs are expected to be $15,000 In January, $18,000 In February, $14,000 In March, and $19,000 In April. Fixed overhead Is $10,000 per month. General and administrative expenses are $2,500 per month, an Interest expense of $2,500 is pald In March, new equipment is purchased for $10,000 In February, and a dividend of $3,000 Is paid In March. The company's total cash payments In March are 252,000 (round to the nearest dollar and enter the dollar sign and commas, as appropriate]? Your answer is correct. [) Reed about this You wrote : 252,000. Remember to round to the nearest dollar and Include the dollar sign and commas (as appropriate). Challenge OK