Question

glanna keeps track of the number of people inside a music hall to attend a concert by looking at the number of scanned tickets. she plotted the data on the graph below, where $x = 0$ represents the time at 6 p.m., then drew a line of best - fit. what does the point $(1,92)$ represent? answer: at 7 oclock there were exactly 92 people in the music hall. at 7 oclock there were approximately 92 people in the music hall. at 7 oclock there were approximately 92 people in the music hall. at 7 oclock there were exactly 92 people in the music hall.

Explanation:

Step1: Interpret x - value meaning

The x - value in the coordinate (x,y) represents hours past 6 p.m. Here x = 1 means 1 hour past 6 p.m., which is 7 p.m.

Step2: Interpret y - value meaning

The y - value represents the number of people inside the music hall. For the point (1,92), y = 92 means there are 92 people.

Answer:

At 7 o'clock there were exactly 92 people in the music hall.