please help me with these questions

Your uncle has $2,000,000 and wants to retire. He expects to live for another 40 years and to earn 5% on his invested funds. How much could he withdraw at the end of each of the next 40 years and end up with zero in the account? O $116,556.32 $16,556.32 $284,091.36 $14,079,977.42 ABC Sport's stock has a beta of 1.25, the risk-free rate is 6%, and the expected market return is 10%. What is the required rate of return on the stock? 17.50% O 11.00% 11.50% 18.50% You want to borrow $250,000 for a new house. The bank quotes 3.6% interest rate per year. If you take a 30-year loan, what is your monthly payment (PMT)? $694.44 $1,136.61 $1,146.97 $13,763.67 none of the above