how many items are consumed at t = 0 s? 8 3 0 6

how many items are consumed at t = 0 s? 8 3 0 6
Answer
Explanation:
Step1: Locate t = 0 on x - axis
On the given graph, the x - axis represents time (t).
Step2: Find corresponding y - value
When t = 0, the value on the y - axis (amount consumed each trial) is 8.
Answer:
8