Answer:
i dont know 75 dollars
Step-by-step explanation:
350 people must attend each night to break even.
Hope this helps :)
Work shown in the image.
Answer:
2√2
Step-by-step explanation:
compare this equation with the standard equation of a circle centered at (h, k) with radius r:
(x - h)^2 + (y - k)^2 = r^2
(x - 5)^2 + (y + 7)^2=8
Clearly, r^2 = (radius)^2 = 8, and so the radius, r, is √8, or 2√2
The answer is 3 because all you have to do is plug in the answer and then you have to solve the answer and go from there.