After completing its capital spending for the year, Carlson Manufacturing has $2,800 extra cash. Carlson's managers must choose between investing the cash in Treasury bonds that yield 4 percent or paying the cash out to investors who would invest in the bonds themselves. a. If the corporate tax rate is 23 percent, what personal tax rate would make the investors equally willing to receive the dividend or to let Carlson invest the money? (Do not round intermediate calculations and enter your answer as a percent rounded to the nearest whole number, e.g., 32.)