Answer:
D
Step-by-step explanation:
D is a function because it passes the vertical line test, meaning that you can draw a vertical line anywhere through the graph and it will only it the lines one time.
The answer is a. You find the area of each shape and add them
Answer:
it is C.
Step-by-step explanation:
8 people take up one table and 104/13=8
Translation hope this helps man