Xia Co. currently buys a component part for $5 per unit. Xia believes that making the part would require $0.35 per unit of direct materials and $1.05 per unit of direct labor. Xia allocates overhead using a predetermined overhead rate of 225% of direct labor cost. Xia estimates an incremental overhead rate of $0.60 per unit to make the part 1-a. What are the relevant costs for Xia to make or buy the part? (Round your answers to 2 decimal places.) Per Unit Make Buy