Gareth is single and has a net taxable income of $54,446. over the year, his employer has collected $9,100 in withheld payroll tax. based on the table below, what should gareth expect when his taxes are due? a. gareth will receive a tax refund of $863. b. gareth will receive a tax refund of $1,739. c. gareth will owe the irs $896. d. gareth will owe the irs $850.