you when has the capacity to produce 100 Cathy poching and 75.000 Tuloning Information to co S400 Marble costs per unit Manufacturing Marketing and administrative $220 ssd Total xed costs Manufacturing Marketing and administrative $750,000 $200,000 If a special sales order is accepted for 4,000 seats at a price of $325 per unit, fixed costs remain unchanged, and no variable marketing and administrative costs will be incurred for this order, how would operating income be affected? (NOTE: Assume regular sales are not affected by the special order.) Increase by $220,000 Decrease by $420,000 Increase by $420,000 Increase by $2,180,000