pls help with all five questions ASAP please

ABC common stock is expected to have extraordinary growth in earnings and dividends of 22% per year for 2 years, after which the growth rate will settle into a constant 5%. If the discount rate is 13% and the most recent dividend was $3, what should be the approximate current share price (in $ dollars)? $ You have just retired with savings of $9 million. If you expect to live for 60 years and to earn 14% a year on your savings, how much can you afford to spend each year (in $ dollars)? $_ . (Assume that you spend the money at the start of each year.)You want to construct a portfolio containing equal amounts of US. Treasuw bills, stock A, and stock B. If the beta of the stock A is 1.02 and the beta of the portfolio is 1.07, what does the beta of stock B have to be? You borrow $21853 to buy a car. You will have to repay this loan by making equal monthly payments for 14 years' The bank quoted an APR of18%. How much is your monthly payment (in $ dollars)? $ Over the past 3 years an investment returned 0.2, -0.08, and 0.09. What is the variance of returns