Mott Manufacturing allocates factory overhead using one cost pool w/ direct labor hours as the allocation base. Motr has 2 production dept, P1 and P2. The new accountant at Mott estimates that next year, the total factory overhead costs will be $5,000,000, and approximately 500,000 direct labor hours will be worked. The accountant also estimates that P1 will use 200,000 direct labor hours, and there will be about $3,000,000 in overhead costs in P1. P2 will use 300,000 direct labor hours, and there will be $2,000,000 in overhead costs P2. Mott has two products, A1 and B1. It takes two direct labor hours in P1 and three direct hours in P2 to complete one unit of A1. It takes one direct labor hour in P1 and four direct labor hours in P2 to compete with one team of B1. Which product will be under-cost and over-cost with the one-cost-pool system? Support your answer with appropriate calculations