Samson uses 6 gallons of water on 20 plants in his garden. At that rate, how much water will it take to water 30 plants?

Y< 2x-3 y? mx+3 which value of m and which symbol result in the system of inequalities shown above having no solution? a) m=-2; > b) m=-1/2; < c) m=2; > d) m=2;