Excerpts from Dowling Company's December 31, 2021 and 2020, financial statements and key ratios are presented below (all numbers are in millions): 2021 2020 Accounts receivable (net) $ 20 $ 16 Net sales $ 115 $ 100 Cost of goods sold $ 60 $ 55 Net income $ 20 $ 17 Inventory turnover 5.22 Return on assets 10.3 % Equity multiplier 2.36 Dowling's 2021 profit margin is (rounded):

1. what is the amount of interest earned after two years on a $100 deposit paying 4 percent simple interest annually? $8.00 $4.08 $8.16 $4.00 2. what is the amount of compound interest earned after three years on a $100 deposit paying 8 percent interest annually? $24.00 $8.00 $16.64 $25.97 3. a business just took out a loan for $100,000 at 10% interest. if the business pays the loan off in three months, how much did the business pay in interest? $2,500.00 $10.00 $250.00 $10,000.00 4. what is the annual percentage yield (apy) for a deposit paying 5 percent interest with monthly compounding? 5.00% 5.12% 79.59% 0.42%