Question

this graph shows how the number of pictures eric has taken so far this year is related to the number of days he spends on vacation. how many days will eric have to spend on vacation before he will have taken 9 pictures? 4 days 2 days 3 days 6 days

Explanation:

Step1: Analyze the graph

The graph shows a linear relationship between days of vacation (x - axis) and number of pictures taken (y - axis).

Step2: Locate the value on the y - axis

We need to find the x - value when y = 9. Looking at the graph, when the number of pictures (y) is 9, we move horizontally to the line and then vertically down to the x - axis.

Answer:

3 days