A Welder Can Weld 2 Angle Irons Together in 2

Multiple Choice

A welder can weld 2 angle irons together in 2 minutes.Over the course of an entire year she will assemble 1,000 units,each of which requires 3 such welds (i.e. ,welding two angle irons together is one step,and three such steps are needed per unit) .If she is paid $25 an hour,how much is her annual welding labor cost?

A) $1,000
B) $1,250
C) $2,500
D) $3,000