Quarter Demand 1 8,000,000 2 9,000,000 3 4,000,000 4 15,000,000 Current Workforce - 600 worker Average Output per worker - 10,000 shoe pair per quarter Inventory Holding cost - $.30/pair of shoes per quarter Regular Wage Rate - $18.00 / hour Regular Production Hours - 500 hours per quarter Hiring Cost - $500 / worker Firing/Layoff cost - $200 / worker Beginning Inventory - 4,000,000 Calculate the regular production labor cost per unit a) $1.06 per unit b) $0.87 per unit c) $1.00 per unit d) $0.90 per unit e) not enough information provided to solve