Answer:
1.12%
Explanation:
By how much would the cost of new stock exceed the cost of retained earnings
= Cost of new equity - Cost of retained earnings
Cost of retained earnings = ((2.75 * 70%) / 15) + 6.00%
Cost of retained earnings = ((2.75 * 0.7) / 15) + 0.06
Cost of retained earnings = 0.1283 + 0.06
Cost of retained earnings =0.1883
Cost of retained earnings = 18.83%
Cost of new equity= ((2.75 * 70%) / (15 * (1 - 8%) ) + 6.00%
Cost of new equity= 19.95%
Hence, Cost of new equity - Cost of retained earnings
= 19.95% - 18.83%
= 1.12%