Nelson Corporation which has only one product, has provided the following data concerning its most recent month of operations: Selling price $90 units in beginning inventory 0 1,900 Units produced Units sold Units in ending inventory 1,000 400 Variable costs per unit $20 Direct materials Direct labor Variable manutacturing overhead $10 57 Variable selling and administrative $10 Compute the dollar amount of other variable costs for the period using variable costing. An acceptable format for your answer would be $xxx,XXX. An example using this format would be $187,000. If your answer is zero, the acceptable format would be $0. Do not include cents in your response. For example, $187,000.00 is not correct