What is the risk premium for XYZ stock if its expected real return is 10.23%, the expected inflation rate is 3.17%, and the risk- free return is 4 98%? O a.5.25% (plus or minus 0.05 percentage points) O b. 1.86% (plus or minus 0.05 percentage points) N C. 8.74% (plus or minus 0.05 percentage points) O d. 7.06% (plus or minus 0.05 percentage points) O e None of the above is within 0.05 percentage points of the correct