Adams Company Is a Manufacturing Company That Has Worked on Several

Adams Company is a manufacturing company that has worked on several production jobs during the first quarter of the year.  Below is a list of all the jobs for the quarter: Jobs 356, 357, 358, and 359 were completed.  Jobs 356 and 357 were sold at a profit of $500 on each job.
What is the gross profit for Adams Company at the end of the first quarter?

A) $1,685
B) $2,685
C) $1,000
D) $685