Jones Limited is a manufacturer of industrial paint. It uses a weighted average method of process costing. Materials are added at the beginning of the process but conversion costs occur uniformly throughout the process. The following data has been compiled for the month of June.

Work in process, 1 June 200 000 units	40% complete	200 000 units
Work in process, 30 June	70% complete	60 000 units
Units started during June	300 000 units
Cost of Work in Process 1 June
Direct Materials	$450,000
Conversion Costs	$ 90,000	$ 540,000
Costs incurred during the month of June
Direct material	$ 910 000
Conversion costs	$ 874 000	$ 1,784,000

Required: Show all workings

1. Calculate the cost of goods completed and transferred out for the month of June.

2. Calculate the cost of work in process inventory as at 30 June

Please provide the solution & process to calculate this problem