McDonaldss stock has a beta of 1.25. The risk-free rate of return is 4.5% and the market rate of return is 10%. What is the required rate of return on McDonaldss stock?

10.00%

14.50%

11.38%

18.13%

None of the above

Total assets are $10,000, fixed assets are $6,000, long-term debt is $5,000, and short-term debt is $2,000. What is the amount of net working capital?

$0

$1,000

$3,000

$2,000