Can someone please answer all of the blanks thank you.!

Guardian Inc. is trying to develop an asset-financing plan. The firm has exist420,000 in temporary current assets and exist320,000 in permanent current assets. Guardian also has exist520,000 in fixed assets. Assume a tax rate of 40 percent. a. Construct two alternative financing plans for Guardian. One of the plans should be conservative, with 80 percent of assets financed by long-term sources, and the other should be aggressive, with only 56.25 percent of assets financed by long-term sources. The current interest rate is 16 percent on long-term funds and 10 percent on short-term financing. Compute the annual interest payments under each plan. b. Given that Guardian's earnings before interest and taxes are exist300,000, calculate earnings after taxes for each of your alternatives. c. What would the annual interest and earnings after taxes for the conservative and aggressive strategies be if the short-term and long-term interest rates were reversed