Given
Ratio based on ending balances		Year -1	Year 1	Year 2
Net profit (NP)		$12,500	$13,750	$14,125
Total sales (TS)		$290,000	$295,800	$301,716
Total assets (TA)		$200,000	$190,000	$180,500
Total equity (TE)		$60,000	$60,600	$61,206

What is the solution?

1. Find ROS%; ROA%; TAT; EM%; ROE%, assume;

a. ending balances,

b. average balances

2. Use DuPont Model to find ROE%, show all your calculations