19. (10 points) Agler Corporation currently manufactures a subassembly for its main product. The costs per unit are as follows: Direct materials Direct labor Variable overhead Fixed overhead Total $ 1 10 5 8 $24 Funkhouser Company has contacted Agler with an offer to sell it 4,000 of the subassemblies for $17 each. If Agler buys the subassemblies, $2 of the fixed overhead per unit will be allocated to other products. Instructions Should Agler make or buy the subassemblies? Explain your