In the given graph, we can observe the amount of allowed weight remaining in a given shipment depending on the number of boxes of screws already included.
Then, we can say in the x-axis we have the number of boxes already included and in the y-axis, we have the allowed weight remaining.
So, when x=0, there is any box in the shipment, y=70, so the total allowed weight in the given shipment is 70.
Answer: y reprensents the allowed weight remaining in the shipment.
