The Porters are moving because Mr. Porter got a new job. Until Mrs. Porter finds a job in the new city, the Porter family will live on Mr. Porter’s salary. In the new city, his gross pay is $7,500 per month. His deductions include the following:

Federal income tax      $1,400
State income tax       $535
Social Security        $415
Medicare          $150

What is Mr. Porter’s net pay each month?
5,000
6,100
6,500
7,500