An Investor Invests 40% of His Wealth in a Risky

An investor invests 40% of his wealth in a risky asset with an expected rate of return of 0.17 and a variance of 0.08 and 60% in a T-bill that pays 4.5%. His portfolio's expected return and standard deviation are __________
And __________, respectively.

A) 0.114; 0.126
B) 0.087; 0.068
C) 0.095; 0.113
D) 0.087; 0.124
E) None of the options are correct.