The following facts are provided by Breanna Enterprises for March: The total kilograms needed for production are 2.5 times the units to be produced. The desired ending direct materials inventory is 10% of the total kilograms needed for production. Cost per kilogram is $12. Total units to be produced is 280,000 in February, 325,000 in March and 300,000 in April. Required: Determine the direct materials purchases schedule for March.