Given the following information for ABC Co. , Economic Condition , strong Probability 40% and Product A, 12% Product B 18%. Weak Probability 60% , Product A , 9% and Product B , 10%. Investment funds will be used on a 50:50 basis. Compute for the , a) Expected return on portfolio (strong economy) _____? b) Expected return on protfolio (weak economy)___%. c) Expected return on portfolio____%. d) portfolio standard deviation?_____%. Kindly specify the answers.