U Question 4 1 pts VZ Inc. manufactures a single product. Absorption costing operating income was $2,926,675 last year and its inventory decreased during the year by 57,700 units. Fixed manufacturing overhead cost was $11.25 per unit for units in beginning and ending inventory. What was variable costing operating income last year at VZ Inc.? $2.926,675 $3,575,800 $2,277,550 $649.125 None of the above