The T-bill rate is 2.5% and the return on market is 5.5%, according to CAPM, what are the returns on stock A and stock B? Stock A Stock B Beta 1.6 2.8 RA = 7.30% and RB = 10.90% RA = 6.30% and RB = 9.95% RA = 4.50% and RB = 8.76% RA = 6.57% and RB = 8.50%