A company with fixed manufacturing costs of $500,000 produces 100,000 units in 2020 and 125,000 units in 2021. The company sells 90,000 units each in both years. Other costs and selling price are unchanged for 2020 and 2021. Assume that there was no beginning inventory in 2020. Which of the following is true? Variable costing income will be greater in 2020 than in 2021. The dollar amount of ending inventory will be greater in 2020 than in 2021. Variable costing income will be the same in 2021 and 2020.