Elena Martinez is a managerial accountant at Paibec Corporation. Paibec is under intense cost competition, and Martinez was asked to evaluate whether Paibec should continue to manufacture part MT-RF or purchase it from Marley Company in 2022. Marley had submitted a bid to supply the 32,000 MT-RF units that Paibec needs for 2022 at a price of $17.40 each. From 2021 plant records and interviews with Janice Liu, the plant manager, Martinez gathered the following information regarding Paibec's costs to manufacture 28,000 units of MT-RF in 2021: Liu also told her that: Direct materials Direct labor Plant space rental [fixed] Equipment lease [fixed] Other overhead Variable Fixed Total $168,000 106,400 81,000 34,000 100,800 123,200 $613,400 if MT-RF was not purchased from Marley, direct material and direct labor costs per unit were more likely to be higher in 2022 by 6% and 5%, respectively, if MT-RF was purchased from Marley, $20,000 of the fixed overhead costs could be saved. if MT-RF was purchased from Marley, plant space will not have to be rented, and equipment will not have to be leased, but it will cost $10,000 and $3,500, respectively, to terminate the two contracts. Martinez estimated that 32,000 units of MT-RF would be needed in 2022. REQUIRED [ROUND ALL VARIABLE COSTS PER UNIT TO TWO DECIMAL PLACES.] If MT-RF was purchased from Marley in 2022, what would be the effect on Paibec's profits? [Note: if the buy costs are less than the make costs, enter the difference as a positive number; if the make costs are less than the buy costs, enter the difference as a negative number.]