Goodstone Tire Corporation selis tires for $100 each. Per unit costs associafed with producing and selling the tires aro: Direct materials and labor $45; Factory oveched $20, Selling and administrative $15. The variable portion of the factory overhead is $8 per unt A forelgn company wants to purchase 10,000 tires for $70 each. The order would not require any selling or administrative costs The purchaser will pay the shipping costs, but Goodstone will have to pay a $100,000 inspection fee in order to be able to make the foreign sale. Acceptitg the special order will not affect curtent sales or production. What effect would accepting the spectal ordet have on Goodstones net operating income? $200.000 decteale 5100,000 decrense 570.000 increase $170.000 increase