24 The General Foundry air pollution project discussed in this chapter has progressed over the past several weeks, and it is now the end of week 8. Lester Harky would like to know the value of the work completed, the amount of any cost overruns or underruns for the project, and the extent to which the project is ahead of schedule or behind schedule by developing a table like the one in Table 7 . The current project status is shown in the following table.

ACTIVITY PERCENTAGE COMPLETED ACTUAL COST A 100 $20,000 B 100 $36,000 C 100 $26,000 D 100 $44,000 E 55 $29,000 F 55 $12,000 G 10 $5,000 H 13 $1,800