Martin Jackson receives an hourly wage rate of $15, with time and a half for all hours worked in excess of 40 hours during a week. Payroll data for the current week are as follows: hours worked, 47; federal income tax withheld, $317; social security tax rate, 6.0%; and Medicare tax rate, 1.5%. What is the net amount to be paid to Jackson? Oa. $757.50 Ob. $1,036.19 Oc. $383.69 Od. $1,000.69