A (I cant say it on here for some reason )water fish tank requires a certain salinity. To reach this requirement, the relationship between gallons of water and pounds of salt needs to be proportional. The relationship can be modeled as a line on the coordinate plane where x represents the number of gallons of water and y represents the number of pounds of salt. If the line passes through the point (5,1.5) , what does that point represent?


  1. Answer: Represents when the equation is at 5 gallons of water 1.5 pounds of salt is needed to have the correct salinity
    Step-by-step explanation:


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