Mang Corporations prime cost for September was?

Mang Corporations conversion cost for September was

For the month of September, Mang Corporations total inventoriable cost was

For September, Mang Corporations cost of goods transferred to the finished goods inventory account was

Mang Corporations cost of goods sold for September was

The amount of over/underapplied overhead factory of Mang Corporation for September was

Using Mang Corporation's data, the cost of goods sold for the month of September should be increased (decreased) by what amount to adjust the over/under-applied factory overhead?

Mang Corporation's production and inventories for the month of September are as follows: Mang Corporation applies factory overhead to production at 80% of direct labor cost. Over- or underapplied overhead is closed to cost of goods sold at year-end. The company's accounting period is on the calendar year basis