You are considering investing $2,500 in a complete portfolio. The complete portfolio is composed of Treasury bills that pay 5% and a risky portfolio constructed with two risky Securities, X and Y. The optimal weights of X and Yin Pare 75% and 25% respectively. X has an expected rate of return of 18%, and has an expected rate of return of X To form a complete portfolio with an expected rate of retum of 8% you should invest approximately In the sky portfolio. This will mean you wil also invest approximately of your complete portion security X and respectively M e Choice O SOKO