Your friend has one week to pay the $26 fine for a parking ticket. After that, the fine increases $7 each week.
Week
1
2
3
4
Fine
$26
$33
$40
$47
a. Write a function that represents the arithmetic sequence.
b. Graph the function. Describe the graph in the space below. Be sure to indicate if the
slope of the line is positive, negative, zero or undefined. How steep is the line? If there
are x or y intercepts be sure to give those.
c. Your friend paid $75. How many weeks did it take your friend to pay the ticket?