| Number of food tickets | Total amount paid |
|---|---|
| 10 | $44.00 |
| 15 | $51.50 |
| 25 | $66.50 |
At a fundraiser, a family pays a fixed entrance fee and then purchases food tickets. The table shows the relationship between the number of food tickets and the total amount paid . Which equation represents the relationship between and ?
Explanation
From table, slope = , using point-slope form gives