Please Include your calculations!!!!

7) Determine the ROA for a retailer with the following information:

Sales $ 2,400,300

Gross Margin 33.5%

Expenses 590,400

Current assets 64,700

Total assets 960,000

	$	%
Net Sales
COGS
Gross margin
Expenses
Profit
ROA

8) Determine the ROA for a retailer with the following information:

COGS 71.8%

Gross Margin $12 571 560

Net Profit 5.5%

Current assets $ 1,240,000

Total assets $17,800,000

	$	%
Net Sales
COGS
Gross margin
Expenses
Profit