1. What are the portfolio weights for a portfolio that has 185 shares of Stock A that sell for $94 per share and 160 shares of Stock B that sell for $122 per share? (Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.1616.)

	Portfolio weight
Stock A	%
Stock B	%

2.

Consider the following information:

State of	Probability of State			Rate of Return if State Occurs
Economy	of Economy			Stock A			Stock B			Stock C
Boom		.70			.08			.02			.28
Bust		.30			.17			.23			.08

What is the variance of a portfolio invested 25 percent each in A and B and 50 percent in C? (Do not round intermediate calculations and round your answer to 5 decimal places, e.g., 32.16161.) Variance of a portfolio