Answer:
34.88%
Step-by-step explanation:
the sustainable growth rate = return on equity x retention rate
retention rate = 1 - dividend payout rate
so,
sustainable growth rate = return on equity x (1 - dividend payout rate)
1 - dividend payout rate = sustainable growth rate / return on equity
1 - dividend payout rate = 28% / 43% = 0.65116279
1 - 0.65116279 = dividend payout rate
0.3488 = 34.88% = dividend payout rate