ABC Manufacturing Company produces a single product. The following data pertains to the month of September:

- Direct materials cost: $325,000
- Direct labor cost: $300,000
- Variable manufacturing overhead: $270,000
- Fixed manufacturing overhead: $280,000
- Beginning finished goods inventory: $275,000
- Ending finished goods inventory: $285,000
- Beginning work in process inventory: $265,000
- Ending work in process inventory: $270,000

Requirements:
a) Calculate the total manufacturing cost.
b) Calculate the cost of goods manufactured.
c) Calculate the cost of goods sold.
d) Calculate the gross profit.
e) Prepare a schedule of cost of goods manufactured.
f) Prepare a schedule of cost of goods sold.