A company's normal operating activity is to produce 500 units per month. During its first two months of operations, produced 100 units per monter, Polony the following best approximates the company's relevant range? 500 - 1,000 units 450 - 510 units 100 - 1,000 units 100, 500, or 1,000 units th. Following a great article about the product, product sales spiked to 1,000 units per month but the sphe only tested for one mere