Answer:
27.03%
Step-by-step explanation:
Average common stockholders' equity = (1,200,000+2,500,000) / 2
Average common stockholders' equity = $3,700,000 / 2
Average common stockholders' equity = $1,850,000
Rate of return on common stockholders' equity = Net Income / Average common stockholders' equity
Rate of return on common stockholders' equity = $500,000 / $1,850,000
Rate of return on common stockholders' equity = 0.27027
Rate of return on common stockholders' equity = 27.03%