Ortiz Co. produces 5,000 units of part A12E. The following costs were incurred for that level of production: Direct materials $ 55,000 Direct labor 160,000 Variable overhead 75,000 Fixed overhead 175,000 If Ortiz buys the part from an outside supplier, $40,000 of the fixed overhead is avoidable. If the outside supplier offers a unit price of $68, net income will increase (decrease) by