I need help with this please.

PBA Company manufactures bowling balls. The following data are available for last month.

All of the bowling balls in the beginning finished ngoods inventory were sold.

Beg Finished goods inventory 0

Goods mabufactured $12,000 balls

Ending finished good ineventory $2,000 balls

Sales commisions $3.00/ball sold

Fixed MOH $36,000

fixed MKT Expenses $10,000

Sales 10,000 balls at $30 each

Variable costs of manufacturing 1 boling ball $10.00

prepare an operating income statement for both Absorption and Variabke costing ( explain why operating income is different).

Thank you !