please show work. help me find average collection period. TIA!

SNIDER CORPORATION Balance Sheet December 31,201 Assets Current assets: Cash Marketable securities Accounts receivable (net) Inventory Total current assets Investments \begin{tabular}{r} 56,000 \\ 22,800 \\ 203,000 \\ 263,000 \\ \hline$544,800 \\ 64,700 \end{tabular} Plant and equipment Less: Accumulated depreciation $672,000 Net plant and equipment Total assets 216,000 Liabilities and Stockholders' Equity Current liabilities: Accounts payable Notes payable Accrued taxes Total current liabilities 456,000$1,065,500 Long-term liabilities: Bonds payable Total liabilities Stockholders' equity Preferred stock, $50 par value Common stock, \$1 par value Capital paid in excess of par Retained earnings Total stockholders' equity \begin{tabular}{rr} $97,100 \\ 75,100 \\ 11,700 \\ \hline$183,900 \end{tabular} Total liabilities and stockholders' equity 150,700$334,600 $100,000 80,000 190,000 360,900 $730,900 $1,065,500 Includes $38,700 in lease payments. Using the above financial statements for the Snider Corporation, calculate the following ratios. a. Profitability ratios. (Do not round intermediate calculations. Input your answers as a percent rounded to 2 decimal places.) b. Assets utilization ratios. (Do not round intermediate calculations. Round your answers to 2 decimal places.) Answer is complete but not entirely correct. c. Liquidity ratios. (Do not round intermediate calculations. Round your answers to 2 decimal places.) Answer is complete and correct. d. Debt utlization ratios. (Do not round intermediate calculations. Input your debt to total assets answer as a percent rounded to 2 decimal places. Round your other answers to 2 decimal places.)