Answer:
a. Basic EPS = (Net Income - Preferred dividend) / Number of shares for common stock
Basic EPS = ($1,150,000 - (4,130,000*6%) / (6,030,000/$10)
Basic EPS = ($1,150,000 - $247,800) / 603,000
Basic EPS = $902,200 / 603,000
Basic EPS = $1.50
b. Diluted EPS = (Net Income - Preferred dividend) + Interest savings (net of tax) / (Average common shares + Potentially diluted common shares)
Diluted EPS = ($1,150,000 - (4,130,000*6%) + (2,040,000*6%*(1-0.2) / (6,030,000/$10) + (2,040,000/1000 * 30) + (25-20/25 * 73,600)
Diluted EPS = $902200 + $97920 / 603,000 + 61,200 + 14,720
Diluted EPS = $1,000,120 / 678,920
Diluted EPS = $1.47