Answer:
What exactly is the question asking? Is that the full question? The answer is 20
Step-by-step explanation:
Answer: A
We could solve it but it's easier to just check the given solutions.
A. (7,1)
2y + 5 = 2(1)+5 = 7 = x, good
x/3-y = 7/3 - 1 = 4/3, good
B. (-3,8)
2y + 5 = 2(8)+5 = 21 not x=-3, doesn't check
C. Can't be true because we found a solution
D. Infinitely many solutions not true because the lines have different slopes
Answer: grey-
blue-
yellow
Step-by-step explanation:
Number of respondents by Kimberly = 400 * 0.38 = 152
Number of respondents by Emily = 3/7 * 364 = 156
Number of respondents by Ava = 350 * 0.44 = 154
In short, Your Answer would be: Kimberly < Ava < Emily
Hope this helps!
