Hadi makes wooden souvenirs to sell them during Baalbek festivals. Hadi believes if he puts more effort his small business will grow up, thus he increases the working hour of each worker from 50 hours per month to 60 hours per month. Hadi is interested in determining his productivity, He has the following data: Month 1 Month 2
Output 250 units 320 unit

Worker 4 employees, cost per hour $5 4 employees, cost per hour $5

Overhead Expenses $600 $700
Find the worker productivity per dollar of Month 1 (6 points) *
None of the above
1.25
0.25
12.5
Find the change in worker productivity per labor hour. (6 points) *
6.7%
6.4%
6.5%
6.6%
Find the total productivity of Month 2. (6 points) *
0.17
0.16
0.15
0.18
Find the change of the total productivity (7 points) *
6.7%
6.5%
6.8%
6.6%