Answer: 1+$11=$12
$12 +$51= $75 tickets that Henry bought
Answer:
It's 2, 1, and y = 2x + 1.
Step-by-step explanation:
You can see the rise is 2 and the run is 1, making the slope = 2, and the y-intercept is 1 because that is where it crosses the y axis. Once you have the slope and y intercept, you can put it in a function, with the form being y=2x+1, the slope being the number before the x and the y-int value being after the x.
A number - n
five times the number - 5n
nine more than five times the number - 5n+9
The answer is D.
I have attached the graph. Your axis is x=-4 and the vertex is (-4,-30)
Hope that helps
