In a theater there are 15 chairs in the first row, each row has 3 more chairs than the previous
1 answer:
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Answer:
C
Step-by-step explanation:
Since the graph hits 0 at x = 0, your y intercept is 0.
The graph is decreasing which means you have a negative slope.
They gave you a coordinate so use it to find the slope.
That's your slope.
C is the correct answer.