So if your entering with a car straight off you paying $3.00
X=0 than y=$3.00
Now someone has to be driving the car so there one person in there
X=1 than y=$3.50
Now if there 2 people add .50 more cents
X=2 than y= $4.00
Let x equal the number of people in the car and Let y equal the amount due
Y=.50x+3
A reasonable domain is any positive number
(0, +infinity)
Rest of table:
| x | 0 | 1 | 2| 3 | 4 | 5 |
| y | 3 | 3.50 | 4 | 4.50 | 5 | 5.50 |