PPP, Inc, manufactures chainsaws that sell for $58. Each chainsaw uses $10 in direct materials and $3 in direct labor per unit. PPP has two activities: Machining, which is applied at the rate of $2 per machine hour and Finishing, which is applied at the rate of $20 per batch. This month, PPP made 200 chainsaws, using 1,000 machine hours in 40 batches What is the gross profit for one chainsaw? Select one: a. $13 b. $47 c. $31 d. $27