Whiteville Co

Whiteville Co. can further process Product B to produce Product C Product B is currently selling for $45 per pound and costs $30 per pound to produce. Product C would sell for $80 per pound and would require an additional cost of $18 per pound to produce. What is the differential cost of producing Product C?

A) $30 per pound
B) $18 per pound
C) $17 per pound
D) $12 per pound