Partect Corporation's relevant range of activity is 6,000 units 1012,000 units. When it produces and sells 9,000 units, its average costs per unit are as follows: If 6,100 units are produced, the fotal amount of manulacturing ovethead cost is closest to: Miniple Croice $45000 $18.900 $25200 Schonharot Corporabon's relevant range of octivity is 3,000 units to 7,000 units. When it produces and sells 5,000 units. its average costs per unit are as follows If 6,000 units are produced, the fotal amount of fixed manufacturing cost incurred is closest to: Mualple Choice $16,500 $24,000 $22,000 $16,000