Select the correct location on the coordinate plane. A specialty juice company makes tropical flavored juice and harvest flavored juice. Each batch of tropical juice requires six hours for juicing and one hour for bottling. Each batch of harvest juice requires eight hours for juicing and three hours for bottling. The manufacturing facilities can handle at most 120 hours of juicing and 30 hours of bottling each week.

The company earns $300 for each batch of tropical flavored juice and $500 for each batch of harvest flavored juice. If the company wants to maximize earnings, which point represents the optimal number of units of each type of juice?