John Dossey, Inc. manufactures 3 products: footballs, helmets, and sets of pads. The company has estimated its overhead in the assembling department to be $900,000. The company produces 200,000 footballs, 400,000 helmet, and 400,000 sets of pads each year. Each football uses 2 parts, each helmet uses 3 parts, and each set of pads uses 5 parts. How much of the assembly overhead should be allocated to helmets?