You have until 9:40 AM to complete this assignment. Intro The investor can invest in a risky portfolio which has an expected return of 10% and a standard deviation of 18%. The investor can invest at the risk-free rate of 2% or borrow at a rate of 6%. Part 1 Attempt 1/1 The investor is targeting a return of 20%. How much of the complete portfolio (in percentage terms) must the investor invest in the risky portfolio