Selected current year$-$end financial statements of Cabot Corporation follow. $($All sales were on credit; selected balance sheet amounts at December $31$ of the prior year were inventory, $$55,900$; total assets, $$209,400$; common stock, $$85,000$; and retained earnings, $$36,261.)$

CABOT CORPORATION

Balance Sheet

December $31$ of current year

Assets Liabilities and Equity

Cash $ $14,000$ Accounts payable $ $15,500$

Short$-$term investments $8,600$ Accrued wages payable $4,200$

Accounts receivable, net $29,600$ Income taxes payable $3,400$

Merchandise inventory $36,150$ Long$-$term note payable, secured by mortgage on plant assets $65,400$

Prepaid expenses $2,700$ Common stock $85,000$

Plant assets, net $148,300$ Retained earnings $65,850$

Total assets $ $239,350$ Total liabilities and equity $ $239,350$

CABOT CORPORATION

Income Statement

For Current Year Ended December $31$

Sales $ $451,600$

Cost of goods sold $298,350$

Gross profit $153,250$

Operating expenses $99,500$

Interest expense $4,200$

Income before taxes $49,550$

Income tax expense $19,961$

Net income $ $29,589$

Required:

Compute the following: $(1)$ current ratio, $(2)$ acid$-$test ratio, $(3)$ days' sales uncollected, $(4)$ inventory turnover, $(5)$ days' sales in inventory, $(6)$ debt$-$to$-$equity ratio, $(7)$ times interest earned, $(8)$ profit margin ratio, $(9)$ total asset turnover, $(10)$ return on total assets, and $(11)$ return on equity.