It looks like C since it was the start on the other side.
Answer:

Step-by-step explanation:
Given 
Let 
Interchange x and y

Solve for y, by first squaring both sides


Hence

The last choice is correct
Answer:
a. min: 6 1/2 max: 13 median: 8 1/50 range: 6 1/2 mode: 8
b. min: 8 1/2 max: 11 1/2 median: 9 7/10 range: 3 mode: 9 1/4
Step-by-step explanation:
Answer:
72 pi + 48 pi= 120pi (not sure if I am right tho)
Step-by-step explanation:
Answer:
G
Step-by-step explanation: