1. You have a $68,305 portfolio that consists of $11,562 invested in Stock A, $11,227 invested in Stock B, $2,567 invested in Stock C, and the remainder in Stock D. The portfolio has a return of 23.7 percent. The return for Stock A is 9.3 percent, for Stock B is 27.7 percent, and for Stock C is 10.5 percent. What is the return for Stock D?
2. A company needs $8 million in new capital for expanded composites manufacturing. It is offering small-denomination corporate bonds at a deep discount price of $800 for a 4% $1000 face value bond that matures in 20 years and pays the dividend semiannually. Find the nominal and effective annual rates, compounded semiannually, that this company is paying per investor