Boswell Company manufactures two products, Regular and Supreme Boswell s overhead costs consist of machining $3,000.000: and assembling $1,500 000 information on the two products is: Overhead applied to Supreme using activity-based costing is During 2016, it cost Westa, Inc $18 per unit to produce part T5. During 2017. It has increased to $21 per unit in 2017. South side Company has offered to provide Part T5 for $16 per unit to Westa. As it pertains to the make-or-buy decision which statement is true