Answer:
8.1 gallons
Step-by-step explanation:
Setup a proportion
240/9=216/x
x=8.1
Answer:

Step-by-step explanation:
Given

Required
Solve
Open brackets


Collect like terms


Answer:
(1,1)(2,4)(3,9)(4,16)
Step-by-step explanation:
It's not proportional therefore it's not LINEAR.
Answer: spotting trends in data
Step-by-step explanation:
Answer:
Since 15-7=8, answer is 8.