CPM Homework Help : INT2 Problem 2-63

Match each description below with the most appropriate graph and briefly explain why it matches the data.

First quadrant graph, labeled Graph 1, rises, & levels off, repeating a total of 4 sets.

First quadrant graph, labeled Graph 2, has horizontal segments, first almost to top of graph, each new segment, lower than the one before, with different horizontal lengths.

First quadrant graph, labeled Graph 3, with increasing curve, opening down, that levels out as x's get larger.

The price of a pair of jeans at a department store during a given time period.
Hint (a):
Prices stay constant for a specific amount of time. Which graph makes sense?
Temperature of water being heated in a pot on the stove.
Answer (b):
Graph 3.
River miles traveled during a rafting trip.
Answer (c):
Graph 1