Oakford Company, which has only one product, has provided the following data concerning its most recent month of operations:

Selling price

$143

Units in beginning inventory

0

Units produced

1,200

Units sold

1,000

Units in ending inventory

200

Variable costs per unit:

 

Direct materials

$33

Direct labor

$52

Variable manufacturing overhead

$1

Variable selling and administrative

$7

Fixed costs:

 

Fixed manufacturing overhead

$38,400

Fixed selling and administrative

$4,000

Required:

a. Prepare an income statement for the month using the contribution format and the variable costing method.

b. Prepare an income statement for the month using the absorption costing method.