Required information The mechanical engineer at Robinson Manufacturing has developed a new gearbox The local distributor expects to Increase his sales by 30% over the past year due to this new development last year's sales were $70.000 at a selling price of $100 per unit. The manager would like to cut costs as much as possible and comes to you for advice Relevant cost information includes Warehouse space Material handling expense Insurance premium Total ordering cost 5800/unit $2.00/unit $100/unit S150.00 per order What is the total cost of this inventory decision