can you answer these questions for me please and choose the right answer ?

P8-1 Indicate the effect on this period's FCFF and FCFE of a change in each of the items listed here. Assume a $100 increase in each case and a 40 percent tax rate. 1 point A $100 increase in accounts receivable will cause FCFF (Free Cash Flow to the Firm) to... increase $100. decrease $60. not change. decrease $40. increase $40. decrease $100. increase $60. P8-1 Indicate the effect on this period's FCFF and FCFE of a change in each of the items listed here. Assume a $100 increase in each case and a 40 percent tax rate. 1 point A $100 increase in accounts receivable will cause FCFE (Free Cash Flow to the Equity) to... decrease $100. increase $40. decrease $60. not change. increase $60. decrease $40. increase $100. P8-1 Indicate the effect on this period's FCFF and FCFE of a change in each of the items listed here. Assume a $100 increase in each case and a 40 percent tax rate. 1 point A $100 increase in accounts payable will cause FCFF (Free Cash Flow to the Firm) to... decrease $60. decrease $100. increase $40. decrease $40. not change. increase $100. increase $60. P81 Indicate the effect on this period's FCFF and FCFE of a change in each of the items listed here. Assume a $100 increase in each case and a 40 percent tax rate. 1 point A $100 increase in accounts payable will cause FCFE (Free Cash Flow to the Equity) to... increase $40. decrease $100. increase $60. increase $100. not change. decrease $40. decrease $60. indicate the effect on this period's FCFF and FCFE of a change in each of the items listed here. Assume a $100 increase in each case and a 40 percent tax rate. 1 point A $100 increase in property, plant and equipment will cause FCFF (Free Cash Flow to the Firm) to... decrease $100. decrease $60. decrease $40. increase $100. increase $60. not change. increase $40