Question

fifteen days into experiment 2, how many buds did the daylily in pot b have?
○ 7
○ 9
○ 11
○ 13

Explanation:

Step1: Locate 15 days on x-axis

Find x = 15 (days) on the horizontal axis.

Step2: Find the number of buds data

Follow the red triangle (number of buds) line at x=15, match to the right y-axis.

Answer:

7