Which of these ordered triples indicates where the plane cuts the x-axis for this equation? 2x + 3y + 6z = 54

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

Standard deviation of 19,29,21,22,23

Which shows the graph of the solution set of 3y – 2x > –18?