Answer:
The last option
Step-by-step explanation:
In order for the graph to be a function it has to pass the vertical line test. If you draw a vertical line through the graph and it only intersects at one point then it is a function.
$220
5 members
220/5
=44
Perimeter: 2.5+2.5+2.5+2.5=10.00
Area: 2.5x4=10
