The Chilly Air Conditioner Manufacturing Company stores its air conditioners in a warehouse.

The rent for the warehouse is $37,000 a year if annual production is between 3,000 and 6,000 air conditioners. If production is expected to be less than 3,000 air conditioners, a smaller warehouse can be rented for $30,000 a year. If production is expected to be more than 6,000 air conditioners, a larger warehouse can be rented for $42,000 a year.

Required:

On a graph, show the relevant ranges that exist. ki8