please assist

Information: Rambo Producers has the following sales forecast for Line 1 Product for the first two (5 marks) months of 2022 January 30 000 units February 40 000 units Rambo Producers maintains an inventory, at the end of the month, equal to 20% of the budgeted sales of the following month. Required: Determine the required number of units that should be produced during January 2022