A factory is currently running at 85% of it's original capacity, and management is considering upgrading the equipment. The upgr
ade will take 6 months, during which time the factory will not run at all. Once complete, the factory's output will increase to 120% of the original capacity. After how long would the upgraded factory's production match the current 85% production, or how long will it take for the factory to make up for the loss of six months? If you get stuck, try letting the factory's original output be 100 units per month.
