A factory that employs 1,000 assembly-line workers pays each of these workers $5 per hour for the first 40 hours worked during a week and time that rate for hours in excess of 40. What was the total payroll for the assembly-line workers for a week in which 30 percent of them worked 20 hours, 50 percent worked 40 hours, and the rest worked 50 hours?
(A) $180,000
(B) $185,000
(C) $190,000
(D) $200,000
(E) $205,000
(A) $180,000
(B) $185,000
(C) $190,000
(D) $200,000
(E) $205,000
