Question

solve the inequality and graph the solution.
15p < 60
plot the endpoints. select an endpoint to change it from closed to open. select the middle of the segment, ray, or line to delete it.

Explanation:

Step1: Divide both sides by 15

$$15p\div15 < 60\div15$$

Step2: Simplify

$$p < 4$$

Answer:

The solution of the inequality \(15p < 60\) is \(p < 4\). On the number - line, we plot an open circle at \(4\) (because \(4\) is not included in the solution set) and draw a ray to the left of \(4\) towards the negative infinity.