Sally Mander has invested 60 percent of her portfolio in an investment with an expected return of 9 percent and 40 percent of her portfolio in an investment with an expected return of 14 percent. What is the expected return of Sally's portfolio? 15.2% 14.0% 12.8% O 11.0 %

Sally Mander han invented 60 percent of her portfolio in an inwstment with an expected retum of 9 percent and 40 percent of her portfolio in an imvestment with an expected return of 14 percent. What is the expected return of Sally's portfotio? \\( 140 \\mathrm{os} \\) 12 as \\( 11.0 \\mathrm{~s} \\)