What is the unit rate of height per day based on the graph?

The graph info: On the Y axis it goes up 1, 2, 3, 4, 5, 6

On the X axis it is 5, 10, 15, 20, 25, 30

X represents days
Y represents height (inches)

The answers provided are:

1/5
5
1
0

1 answer

To find the unit rate of height per day based on the graph, we need to determine the change in height over the change in days.

From the given graph:

- The height increases by 1 inch when the number of days increases by 5 (from 5 to 10).
- Therefore, for every 5 days, the height increases by 1 inch.

So, the unit rate of height per day is 1 inch per 5 days.

The correct answer is 1/5.