Kathy is 60 years of age and self-employed. during 2019 she reported $500,000 of revenues and $100,000 of expenses relating to her self-employment activities. if kathy has no other retirement accounts in her name, what is the maximum amount she can contribute to a simplified employee pension (sep) ira for 2019

Mikkelson corporation's stock had a required return of 12.50% last year, when the risk-free rate was 3% and the market risk premium was 4.75%. then an increase in investor risk aversion caused the market risk premium to rise by 2%. the risk-free rate and the firm's beta remain unchanged. what is the company's new required rate of return? (hint: first calculate the beta, then find the required return.) do not round your intermediate calculations.