calculate in steps

Q7. Trumpian Products is beginning its budgeting process for 2023. The sales forecast for the first quarter of 2023 is given below: The company's policy is to have 30% of the following month's anticipated sales in inventory at the end of a month. December's ending inventory refleets this policy. April's sales are budgeted at 90,000 units. Required: a. Prepare a production budget for January, February, and March 2023 (for each month and in total). b. What is the difference between a static budget and a flexible budget