Assume the following income statement and balance sheet information Service revenue (all cash) Operating expenses $175 Salaries (all cash) Net income 85 90 2020 2019 Current assets $1,250 $1,600 Cash Short-term invest. 100 200 $1,350 $1,800 Liabilities Borrowings 600 1,000 Stockholders equity Common stock Retained earnings 200 550 750 $1,350 300 500 800 $1,800 Other information: The short-term investments are riskless and will be converted to a known amount of cash in 60 days. Borrowings are non- current. No gain or loss occurred when common stock was repurchased. Required. 1. Calculate cash flow from operating activities. 2. Prepare the 2020 statement of changes in equity 3. Calculate cash flow from financing activities. 4. (Appendix) Prepare a cash flow table. Show that cash effects net to a $450 outflow