Sophie is a single taxpayer. For the first payroll period in October 2014, she is paid wages

Question:

Sophie is a single taxpayer. For the first payroll period in October 2014, she is paid wages of $3,250 monthly. Sophie claims three allowances on her Form W-4.
a. Use the percentage method to calculate the amount of Sophie’s withholding for a monthly pay period.
$ ___________
b. Use the withholding tables to determine the amount of Sophie’s withholding for the same period.
$ __________