a. Compute the dollar amount of sales for the period using variable costing.

b. Compute the dollar amount of cost of goods sold for the period using variable costing.

c. Compute the dollar amount of other variable costs for the period using variable costing.

d. Compute the dollar amount of contribution margin for the period using variable costing.

e. Compute the dollar amount of total fixed costs expensed for the period using variable costing.

f. Compute the dollar amount of net operating income for the period using variable costing.

Help please with accounting, thanks and bless you.

Nelson Corporation, which has only one product, has provided the following data concerning its most recent month of operations: Selling price $84 Units in beginning inventory Units produced Units sold Units in ending inventory 1,900 1,500 400 Variable costs per unit $25 $10 57 $10 Direct materials Variable manufacturing overhead Variable selling and administrative Fixed costs: Fixed manufacturing overhead $38,000 Fixed selling and administrative $21,000