Erwin Co. provided the following information for a selected production factor: Budgeted production Actual production Budgeted input Actual input 12,000 units 11,000 units 12,000 gallons 10,800 gallons The actual partial operational productivity ratio of the production factor is (round to 2 significant digits): Multiple Choice 1.01 units per gallon. 1.00 units per gallon. O 1.11 units per gallon. O 0.92 units per gallon O 1.02 units per gallon