To solve t/3 ≥ 15 and graph the solution, multiply both sides of the inequality by 3 to isolate t. The solution is t ≥ 45, which can be graphed by shading in the numbers greater than or equal to 45 on a number line.
To solve the inequality t/3 ≥ 15, we need to multiply both sides of the inequality by 3 to isolate t. This gives us t ≥ 45. In order to graph the solution, we can draw a number line and mark the numbers -10, 0, 10, 20, 30, 40, 50, and 60.
Then, we shade in the numbers greater than or equal to 45, which include 50 and 60 on the number line.
The graph is attached below