Monica Capoor Solutions for Exercise 3: Multiple Choice Questions

Which of these inequalities has the solution set represented by the graph. 

Which number is not a solution to $2-\frac{5}{7}x\ge -3$

Which number is a solution to $\frac{-3}{5}x\ge -9$ ?

Which of these is the largest member of the solution set of $7x-5<3x+7, x\in W$ ?

Which of these is the smallest member of the solution set of $6x-12\le 12, x\in N$ ?

The inequality representing the solution. The speed limit is $60 km/h$ is