1. Riverside metal works produce molded brass valves in an assembly line with 10 people. They recently produced 160 valves in an 8-hour shift. Calculate the labor productivity of the line.
2. Lori produces "packages for the care of the final exams" to resell them through the society of students. She currently works 5 hours a day to produce 100 packages "
A. What is lori's productivity?
B. Lori thinks that if she can redesign the packages she can increase her productivity in total to 133 packages per day. What is her new productivity?
C. What is the percentage increase in productivity if lori makes the change.