A set of ordered pairs that has each value of the x-coordinate only once is a function.
Answer:

Step-by-step explanation:
In the Equation it asks for 3 things; pi (3.14), r (The radius), and h (the height).
In the question, it says that the radius is 1 foot and that the height is 4 feet. From there all you need to do is insert those numbers where it's shown in the equation. This makes the equation go from this:

To this: 
From there you follow PEMDAS/GEMDAS. And should have your answer.
A= l×w
4700=94×?
4700÷94=50
~jz
Hope it helps
Answer:
6x-7
Step-by-step explanation:
Answer:
You didnt say the price otherwise how am i suppose to give you the answer
Step-by-step explanation: