You want to create a portfolio equally as risky as the market, and you have $1,500,000 to invest. Consider the following information: Asset Investment Beta Stock A $450,000 0.75 Stock B $300,000 1.15 Stock C 1.50 Risk-free asset Required: (a) What is the investment in Stock C? (Do not round your intermediate calculations.) (b) What is the investment in risk-free asset? (Do not round your intermediate calculations.)