The fоllоwing vаr-cоv mаtrix of mаrket index M, Stock S, and Stock B: | M S B -----|------------------------------ M | 0.4 0.1 0.2 S | 0.5 0.3 B | 0.6 Portfolio K invests $500 in S and $1,500 in B. Calculate the systematic risk of Portfolio K, the unsystematic risk of Portfolio K, and the total risk of Portfolio K. [Do not type your answer in Canvas]