Richard has just received unexpected bonus at work worth $12,250 and given the J Corp reputation for excellent investment decision making , he will invest all of the bonus in J Corp stock. Given the rates of return for stacks A,B,C and D in Questions 1. and the rates of return for J Corp stock and the market presented in Q 2. as well as the cash amounts he is investing in stocks A BC D, as determined in Q 1.

A. What is the beta of Richards portfolio>

b. Richards portfolio is (aggressive, defensive or neither) **please see attached document for Question 5. I would greatly appreciate someone's help with this as the previous questions have been solved already.