A fair charges an admission fee of 3 dollars for each person. Let C be the cost of admission (in dollars) for P people.

Question

/its a graph problem and i'm confused in how to do it.

Answer 1

C = 3P

 

This site does not do graphs.

 

Plot some points

P   C

0   0

2   6

3   9

9  27

 

Draw a line through them.