Help me plzz plzz please​

How do you answer this question? (step by step)

Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers

Select the graph of the solution. click until the correct graph appears. |x| = 3