What exactly where you asked to do?
make x subject of formula?
Answer: B
The number 3 isn't included because the point isn't included.
The arrow points to the left, representing any number less than 3 to be a solution.
Inequality: x < 3
Answer: C.
Step-by-step explanation:
20 divided by 8 = 2.5
30 divided by 12 = 2.5
10 divided by 6= 1.66667
35 divided by 14 = 2.5
Upper Quartile can also be known as fourth quartile.