It solved already but i need to know how to solve it

keturn 15) 2 Beta What is the expected return on the market? A) 15% B) 5% 15) 10% D) 0% Return 15% SML 16) 2 Beta 16) - What is the beta for a portfolio with an expected return of 12.5%? A) 2 B) 1 C) 0 1.5 Return 15% SML 2 Beta What is the expected return for a portfolio with a beta of.5? A) 15% B) 5% C 7.5% D) 12.5%