$10 Maritime Sail Makers manufactures sails for sailboats. The company has the capacity to produce 37,000 sails per year and is currently producing and selling Sales price per unit $180 Variable costs per unit: Manufacturing $60 Selling and administrative Total fixed costs: Manufacturing $675,000 Selling and administrative $250,000 If a special pricing order is accepted for 5,700 sails at a sales price of $170 per unit, fixed costs remain unchanged, and there are no variable selling and adm O A. Operating income increases by $570,000. OB. Operating income decreases by $627,000 OC. Operating income decreases by $570,000 OD. Operating income increases by $627,000. the capacity to produce 37,000 sails per year and is currently producing and selling 25,000 sails per year. The following information relates to current production: 70 per unit, fixed costs remain unchanged, and there are no variable selling and administrative costs for this order, what is the change in operating income