please answer 4 & 5 please, thank you!!

Income Statement For the Year Ended Dec 31 2015 Balance Sheet Dec 31, 2015 Sales Cost of Goods Sold Gross Profil Selling & Ad Expenses 5,937.000 608,000 5,329,000 3,022,000 Assets Cash Net Receivables Inventories 4,750,000 581,000 88,000 Liabilities Accounts Payable Taxes Payable Accrued Expenses Other Current Liabilities Total Current Liabilities Long-Term Debt Total Liabilities 563,000 410,000 130.000 244000 1,347,000 530.000 1,877,000 269,000 2,038,000 Prepaid Other Current 201,000 Total Current Assets 5,620,000 Depreciation Operating Income (EBIT) Interest Expense Other Expense EBT Taxes Net Income 221000 177.000 1,640,000 714.000 926,000 Gross Plant & Equip.. Accumulated Dep Net Plant & Equip. Other Assets Total Assets 1,907,000 715.000 1,192,000 398,000 7,210,000 Equity Preferred Stock Common Stock Capital in Excess of Par Retained Earnings Total Common Equity Total Equity Total Liabilities & Equity 2,005,000 0 3.328.000 5.333.000 5.333.000 7,210,000 4). Calculate the following asset activity ratios for the end of 2015. a. Average Collection Period b. Inventory Turnover c. Total Asset Turnover 5). Construct and solve Computer Whiz, Inc.'s, Modified Du Pont equation for 2015