Sales of "El Manzano" are expected to be 4,300 units the following month. The sale price of each product is $ 70 pesos. The company likes to keep 25% of each month's sales as ending inventory. The initial inventory is 1,900 units and they cost him $ 50 pesos per unit. However the costs have changed and now they will cost you $ 55 pesos per unit. General expenses will be $ 53,000, interest will be paid for $ 8,000 and the tax rate will be 30%

How many units should the company produce for the following month?