Answer:
26500.
Explanation:
Given: Sales of January, February and March.
Beginning inventory is 12000.
Company´s ratio of inventory to future sales is 45%.
Formula; unit to be produced= 
First step: finding February´s budgeted sales
Next months (February) budgets sales= 
Now, putting values in the formula to find unit to be produced.
Unit to be produced in January= (
∴ Unit to be produced in the month of January is 26500.