Helios Technologies gathered the following data regarding the expected sales and costs of a new product line. View the data. Suppose Helios Technologies sold 9,800 cartridge valves for January. What is the operating income for the exible budget? O A. $143,950 Data C) B. $138,350 C) C. $133,520 0 D. $136,500 Helios Technologies Zinc-Nickel Plated Cartridge Valve Projected Sales and Costs Expected production 10,000 units Sales price $30.00 per unit Direct materials $4.00 per unit Direct labor $2.00 per unit Variable overhead $3.50 per unit Fixed overhead $2.50 per unit Salaries expense $7,500 per month Commissions 5% of sales price Rent (ofce space) $30,000 annually Liability insurance $18,000 annually Marketing expenses $1.60 per unit Amortization expenses (patent) $12,000 per product line, annually -m