Answer:
a) 32.57%
b) 0.9967
c) 5.3285 times.
Step-by-step explanation:
a. Return on sales is a simple ratio that is calculated by dividing the operating profit/income by the net sales revenue.
-Given net sales revenue is $20,941 and the operating income is $6,821:

Hence, the return on sales is 32.57%
b. Current ratio is a simple ratio that compares the current assets to the current liabilities.
-Given that current assets=$7,296 and current liabilities=$7,320, the current ratio is calculated as below:

Hence, the current ratio is 0.9967
c. Inventory turnover is a measure of the frequency with which a company's goods is used or sold and subsequently restocked in given period.
-It's calculated by dividing the cost of goods sold by the average invenory as below:

Hence, the inventory turnover is 5.3285 times.