Answer:
What proportion should she invest in the risky portfolio, P, and what proportion in the risk-free asset?
W1: Risky Porfolio = 17%
W2: Risk Free Asset = 83%
E(Rp): Rate of Return: 6%
E(Rp) = W1 *R1 + W2*R2
E(Rp) = 17%*16% + 83%*4% = 6%
Step-by-step explanation:
To find the proportion of investment on each assets it''s necessary to applied the following equation:
E(Rp) = W1 *R1 + W2*R2
To find W2 we define it as (1-w1) and then then the equation it's solved.
Where :
E(Rp) = Expected Return
W1 : Proportion of Risky Portfolio
R1 : Expected return of Risky Portfolio
W2: Proportion of Risk Free Asset
R2 : Expected return of Risk Free Asset