Please answer these quetsions!! I really need help. Thank you.

1. A firm has the following account balances; sales = $72,300,000, total debt = $6,098,000. The firm has the following ratios; debt ratio = 29%, return on equity ratio = 11.10%. What is the firm's return on assets ratio?

A.7.88%

B.3.22%

C.8.43%

D. 2.29%

2.A firm has a profit margin of 9.77%, total assets of $31,000,000, a total asset turnover ratio of 3.45. There are 1 million shares outstanding and the price per share of the stock is $32.67. What is the firm's price to earnings (PE) ratio?

A. 31.98

B. 9.47

C. 3.13

D. 10.77

3. A firm has total assets of $7,560,000 and current assets of $1,198,000. Cash makes up 25% of current assets and accounts receivable makes up 10% of current assets. The firm's gross plant and equipment is $9,870,000. What is the firm's balance of accumulated depreciation?

A. $6,362,000

B. $1,198,000

C. $2,310,000

D. $3,508,000

4. A purchase of a CD for $1,900 today is sold for $2,200 in 21 weeks. What is your Effective Annual Rate (EAR)?

A. 47.41%

B. 46.92%

C. 46.48%

D. 43.77%

5. You invest $100 per month for 15 years and earn 6.75%. You invest $200 per month for the following 10 years and earn a return on all funds of 10.50%. How much will be in the account after 25 years of investing?

A. $31,016

B. $161,410

C. $87,446

D. $130,393

6. A Treasury Inflation Protection Security pays 5.05%. What is the current interest payment if the CPI changes from 256.70 to 274.50? (Assume semiannual interest payments and a par value of $1,000)

A. $27.00

B. $54.00

C. $25.25

D. $69.34