David is going to purchase two stocks to form the initial holdings in his portfolio. Iron stock has an expected return of 15 percent. while Copper stock has an expected return of 22 percent. Problem 7.29 a1-a2 (Solution Video)(a) If David plans to invest 30 percent of his funds in Iron and the remainder in Copper, what will be the expected return from his portfolio? (Round answer to 1 decimal ploce, eg. 17.5\%) Expected return