PV&A will need $1.8 million 5 years from now to replace some…

PV&A will need $1.8 million 5 years from now to replace some equipment. Currently, the firm has some extra cash and would like to establish a savings account for this purpose. The account pays 6 percent interest, compounded on a monthly basis. How much money must the company deposit today to fully fund the equipment purchase? 

Nancy has $4,000 invested in Walmart Inc. with an expected r…

Nancy has $4,000 invested in Walmart Inc. with an expected return of 11.6 percent; $10,000 in Amazon with an expected return of 12.8 percent; and $6,000 in Facebook with an expected return of 12.2 percent. What is Nancy’s expected return on her portfolio? Assume that she suddenly rebalances her portfolio by splitting the same total amount equally among all the three stocks due to some macroeconomic event. What is the expected return on the new portfolio?