Writer One Inc. manufactures ball point pens that sell at wholesale for $0.80 per unit. Budgeted production in both 2018 and 2019 was 12,000 units. There was no beginning inventory in 2018. The following data summarized the 2018 and 2019 operations: 2018 2019 10,500 10,000 12,000 11,000 Units sold Units produced Costs: Variable factory overhead per unit Fixed factory overhead Variable marketing per unit Fixed Selling and Administrative $ 0.15 $ 0.15 $ 2,400 $ 2,200 $ 0.30 $ 0.30 $ 320 $ 320 Full costing operating income for 2019 is calculated to be: (Do not round Intermediate calculations. Round your final answers to whole dollar amounts.) Multiple Choice $171 Multiple Choice $171 $2,150 $655. $1180 $1,350