Felix and Freddie are married with annual taxable income of $230,000. They pay income tax according to the following schedule: Over-----But Not Over-----Tax Rate $0............$43,850..............15% $43,850.....$105,950.............??? $105,950....$361,450............31% If the total personal income tax they pay is $58,074, which of the following comes closest to the tax rate for income between $43,850 and 105,950 (the middle tax rate)?

a. 21%

b. 24%

c. 25%

d. 225

e. 23%