Given the following information, what is the expected return on a portfolio which is invested 70 percent in stock A and 30 percent in stock B? State of Probability of Return if State Occurs Economy State of Economy Stock A Stock B Boom 10% 15% 17% Normal 75% 10% 9% Recession 15% 4% 5% You just purchased some new equipment costing $459,000. The equipment is classified as 7-year property for MACRS. What is the total accumulated depreciation expense at the end of year 2? MACRS 7-year property Year Rate 14.29% 24.49% 17.49% 12.49% 8.93% 8.93% 8.93% 4.45%