The expected returns, standard deviations, and correlation for Chihuahua Corporation and Labrador, Ltd. are shown below. Chihuahua Labrador Expected Return Standard Deviation of Returns 14% 42% 9% 22% Correlation(Chihuahua, Labrador) = 0.40 You have $10,000 to invest, and are trying to decide how much money to invest in each of the two companies. Calculate the expected return and standard deviations for the following mixtures: a. $7,000 of Chihuahua stock, and $3,000 of Labrador stock b. $5,000 of Chihuahua stock, and $5,000 of Labrador stock c. $2,000 of Chihuahua stock, and $8,000 of Labrador stock