You Have a Marginal Tax Rate of 31 Percent and an Average

You have a marginal tax rate of 31 percent and an average tax rate of 28 percent. Municipal bonds in your area are yielding 3.6 percent. What is your equivalent taxable yield?

A) 4.16 percent
B) 4.93 percent
C) 5.13 percent
D) 5.22 percent
E) 5.27 percent