Fried Donuts has sales of $764,900, total assets of $687,300, total equity of $401,300, net income of $68,200, and dividends paid of $27,000. What is the internal growth rate?

A. 5.98 percent

B. 5.48 percent

C. 7.92 percent

D. 6.38 percent

E. 7.34 percent