Question

this graph shows how a saplings height depends on its age. how old was the sapling when it was 50 inches tall?

Explanation:

Step1: Locate the height on the graph

Find the point on the y - axis (height) that corresponds to 50 inches.

Step2: Read the x - value (age)

From the point on the y - axis (50 inches), draw a horizontal line to the graph and then a vertical line to the x - axis.

Answer:

8