Assignment:
Lovely-Tech Company produces pointers. In January, the company produced 3600 printers per week. The company has 30 direct labor employees. Each employee works 40 hours per week with an hourly wage of $20.00. The material cost of the firm per week is $16,000.00. The overhead expense incurred in operating the firm is $8,000 per week.
1. Determine the weekly multi-factor productivity of the Lovely-Tech Company in January. (Labor cost = number of employees * working hours a week * wage)
2. In February, Lovely-Tech Company produced 3, 500 printers per week and the remains the same, what is growth is $18,000. If all other information related to labor cost and overhead remains the same, what is growth rate (in percentage) in weekly productivity from January to February?
Here is an Activity on Arrow (AOA) network diagram for a project. The lettered A through F represents a sub-project, as shown in the accompanying precedence diagram.
The deterministic time for each activity is as follows
Activity Time Activity Time
A 5 D 5
B 6 E 7
C 3 F 4
1. Which path is the critical path? What as the expected duration of the project?
2. What are the Earliest Start (ES), Earliest Finish (EF), Latest Start (LS), Latest Finish (LF) and Slack time for each activity.