Different investor weights Two nsky portfolios exist for investing one is a bond portfolio with a beta of 07 and an expected return of 9 0%, and the other is an equity portfolio with a beta o 1.5 and an expected return of 17.0% if these portfolios are the only two available assets for investing it a combinatio of these two assets will give the following investors their desired level of expected return? What is the beta of each investor's combined bond and equity portfolio? a. Jerry: desired expected return 16% b, Elaine: desired expectod return 13% c. Cosmo: desired expected return 10%