Help me solve these 4 problems!!!

1)Success company provided the following information:

Unit direct materials cost$460

Unit direct labor cost$260

Unit variable manufacturing overhead$212

Unit variable non-manufacturing$6

Total fixed manufacturing overhead$161000

Total fixed selling and administrative cost$120000

Units produced27500 units

Units sold16000 units

Answer the following:

- Unit inventoriable cost under variable costing will be ($):

Answer for part 1

-Unit inventoriable cost under absorption costing will be ($):

2)Alahly Manufacturing Company uses job costing. The following information for 2019 is available:

Budgeted Manufacturing overhead cost$3100000

Budgeted machine hours100000 hours

Actual manufacturing overhead cost for the year$3980000

Actual machine hours for the year150000 hours

During January 2019 jobX-112 was completed. The following actual information pertain to the job:

Direct materialscost$198000

Direct labor cost$84000

Actual machine hours3000 hours

Answer the following :

-As for last question, Over-allocated should yield a negative answer and Under-allocated should yield a positive answer.

Required:

- If the company uses normal job costing, cost of job X-112 would be $:

- If the company uses actual job costing system, cost of job X-112 would be $:

-The over-allocated or under-allocated manufacturing overhead for the year would be $:

3)Given the following information for Cairo Manufacturing for the year ended 12/31/2019:

1/1/201912/31/2019Direct materials inventory$94000$60000Work-in-process inventory$520000$96000Finished goods inventory$122000$83000

Additional information:

Direct materials purchased$600000

Manufacturing overhead cost$240000

Direct manufacturing labor cost$730000

Selling and administrative expenses$440000

Sales$3350000

Required:

- Conversion cost is $:

- Cost of direct materials used in production is $:

- Prime cost is $:

- Total manufacturing cost incurred during the year is $:

- Cost of goods manufactured is $:

- Cost of goods sold is $:

4)As a member of the accounting staff, you have been provided with the following information about machine hours and maintenance cost for the most recent two months:

Maintenance costMachine hours

$13000012000 hours

$200003000 hours

Required:

-The variable maintenance cost per machine hour is $:

-The fixed cost component of maintenance cost is $:

-If the estimated maintenance hours 13,500 hours, the estimated maintenance cost will be $: