If 100 units of a product cost $5,000 and 200 units cost $8,000, what is the incremental cost per unit of the second 100 units?

Awork system has five stations that have process times of 5, 9, 4, 9, and 8. what is the throughput time of the system?

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)