Down Under Products, Ltd., of Australia has budgeted sales of its popular boomerang for the next four months as follows: Unit Sales April 74,000 May 85,000 June 114,000 July 92,000 The company is now in the process of preparing a production budget for the second quarter. Past experience has shown that end-of-month inventory levels must equal 10% of the following months unit sales. The inventory at the end of March was 7,400 units. Required: Prepare a production budget by month and in total, for the second quarter.