Key financial figures for Apples two most recent fiscal years follow.

$ millions	Current Year	Prior Year
Liabilities + Equity	$365,725	$375,319
Net income	59,531	48,351
Revenues	265,595	229,234

Required:

1. What is the total amount of assets invested in Apple in the current year?
2. What is Apple's return on assets for the current year?
3. How much are total expenses for Apple for the current year?
4. Is Apple's current-year return on assets better or worse than competitors' average of 10% return?