exam Maths Puzzle Numerical Ability

Solve the following system of linear inequalities graphically.

3x+2y<=12
x>=2

please help i'm soo stuck

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exam Other Question

given: {{{x=2y<(or equal to)4}}}
{{{x+y<(or equal to)3}}}
{{{x>(or equal to)0}}}, {{{y>(orequal to)0}}} the way to solve it is linear programming Please help me solve this word problem: If 110 students voted for Alyssa for class president, 60 students voted for bob, and 30 students voted for Charles, Calculate the percentage of the class that voted for each candidate.