A company's normal operating activity is to produce 870 units per month. During its first two months of operations, it produced 195 units per month Following a great article about the product, product spiked to 2,900 units per month, but the spike only lasted for one month Which of the following best approximates the company's relevant range? Multiple Choice 5 820-880 units 195 2.900 units 870 2.900 units 195,870, or 2 000 units