It costs Garrison Company $10 of variable and $5 of fixed costs to produce one bathroom scale which normally sells for $35. A foreign wholesaler offers to purchase 2,100 scales at $13 each. Garrison would incur special shipping costs of $1.05 per scale if the order were accepted. Garrison has sufficient unused capacity to accommodate the order. If the special order is accepted, what will be the effect on net income (positive or negative)?