Stock A's stock has a beta of 1.25, and its required return is 12.00%. Stock B's beta is 0.90. If the risk-free rate is 4.00%, what is the required rate of return on B's stock? (hint: first find out...

Stock A's stock has a beta of 1.25, and its required return is 12.00%.  Stock B's beta is 0.90.  If the risk-free rate is 4.00%, what is the required rate of return on B's stock? (hint: first find out market risk premium, then apply to find stock B's required rate of return)