Answer:
at first we put the numbers in order from least to greatest
2 , 6 , 6 , 7 , 8 , 9
1st quartile = 6
median = (6+7)/2 = 6.5
3rd quartile = 8
Answer:
Step-by-step explanation:
B. The system has infinitely many solutions. The system has one solution.
Answer:
2
Step-by-step explanation:
the mode is the one that appears the most, most common one
I think its the first one
For x, the answer is x >= -(3 - y)/2, for y it's y <= 2x -3.
