State of Economy	Probability of State of Economy	Stock A	Stock B	Stock C
Boom	0.60	9%	22%	25%
Bust	0.40	12	0	-12

Given the following information, calculate the expected return and standard deviation for a portfolio that has 42 percent invested in Stock A, 37 percent in Stock B, and the balance in Stock C. (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.)