45. A portfolio has three stocks - 300 shares of Yahoo (YHOO), 300Shares of General Motors (GM), and 80 shares of Standard and Poor's Index Fund (SPY). If the price of YHOO is $20, the price of GM is $30, and the price of SPY is $150, calculate the portfolio weight of YHOO and GM. A) 11.1%, 20.0% B) 16.7%, 28.3% C) 22.2%, 33.3% D) 22.2%, 43.3% E). 21.2%, 44.3%