D) The Fine Point Company currently produces all of the components for its one product, an electric pencil sharpener. The unit cost of manufacturing the motor for this pencil sharpener is: (4pts) Direct materials $1.75 Direct labor $ 1.65 Variable overhead $ 0.75 Fixed overhead $ 0.60 The company is considering the possibility of buying this motor from a subcontractor and has been quoted a price of $3.60 per unit. The relevant cost of manufacturing the motor to be considered in reaching the decision is: $4.05. $3.55. $4.15. $4.75