foe a stock valued at 553.60 if next discount rate is 11.6%? D) 17.57% 18) What contan-growth rate in C) 798% A) 4.50% B)563% 19) What is the plowback ratio for a firm that has earnings per share of $2.68 and pays out S1.75 per share in dividends? A) 66.67% B) 28.20% C) 34.70% D) 71.80%