Answer: 7.26%
Explanation:
Given that,
Opportunity to purchase bonds at a rate(Pretax Yield on Bond) = 11%
Tax bracket = 34%
After-tax Yield on Bonds = Pre-tax Yield on Bonds × (1 - Tax Rate)
After-tax Yield on Bonds = 11% × (1 - 0.34)
After-tax Yield on Bonds = 11% × 0.66
After-tax Yield on Bonds = 0.0726
After-tax Yield on Bonds = 7.26%