5. A homeowner is looking to buy a home in Marvin Gardens. The most he can afford to pay in total is $1,800 per month. Yearly property taxes will be about $3,000 (escrowed monthly) and insurance is $110 per month. There are no other costs. If mortgage rates are 6.25% for a 30-year fixed-rate mortgage, how large can his mortgage be?

6. You buy a stock for $30 per share and sell it for $33 after holding it for slightly over a year and collecting a $0.75 per share dividend. Your ordinary income tax rate is 28% and your capital gains tax rate is 20%. Your after-tax rate of return is?