On June 1 st, the company had No Beginning Inventory of marine engine drivetrains. During June they purchased 6,000 marine engine drivetrains at a cost of \$200/ drivetrain. During June, they withdrew 5,600 marine engine drivetrains from the storeroom. Of these 5,600 marine engine drivetrains, 100 were given to sales reps to repair demo boats. The remaining 5,500 marine engine drivetrains were used in boat production. Of the boats produced in June, 80% were completed and transferred from WIP to finished goods. Of the boats completed in the month, 30% were unsold as of June 30th. Determine the cost of marine engine drivetrains in each of the following