You decided to in est your wealth of $10,000 in a portfolio of three stocka. You alao decided to sell stock 1 abort and collect 53,000. After the short sale you will invreat $8,000 of your cash in stock 2 and the remainder in stock 3. The expected rate of return of tock 2 R-= 18% and of stock 3 is R3 = 22%, what should the rate of return on stock 1 be for the portfolio rate ofretum to equal 19967 0 a 21.33% Ob. 9.85% . 26,44% Od.-622%