Question

1. the student council must sell more than 120 tickets to earn enough for decorations. write and graph an inequality for the number of tickets t sold.

Explanation:

Step1: Write the inequality

Since the number of tickets \(t\) sold must be more than \(120\), the inequality is \(t>120\).

Step2: Graph the inequality

On a number line, draw an open circle at \(120\) (because \(t = 120\) is not included) and draw an arrow to the right (because \(t\) is greater than \(120\)).

Answer:

The inequality is \(t>120\). The graph has an open circle at \(120\) on the number - line and an arrow pointing to the right.