Use this information for Carmen Co. to answer the question that follow. Carmen Co. can further process Product to produce Product D. Product is currently selling for $23.75 per pound and costs $14.35 per pound to produce Product would sell for $42.75 per pound and would require an additional cost of $9.45 per pound to produce. What is the differential cost of producing Product D? Oa. $7.56 per pound Ob. $11.34 per pound Oc. $9.45 per pound Od. $5.67 per pound