What type of pattern do exponential functions have?

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

Solve: 3x+y=6 4x-2y=18 show all work !

Use the distributive law to multiply. 3(4x + 5y + 6)