1 Stock Weight 2 3 A B 17% 42% Expected Returns A B C -14% 6% 8% 4 C 5 Portfolio Expected Return Which formula/function in B5 will correctly calculate the expected return of the portfolio? {=SUM(B2:B4*TRANSPOSE(D3:F3))} =MMULT(H3:3,F2:F4) All of the above =B2 D3+B3*E3+B4*F3