Based on the following tables, answer questions a through h.

Budget cost:

*Numbers are in $thousands

		Week
	TBC	1	2	3	4	5
Task 1	50	25	25
Task 2	30		10	10	10
Task 3	70			40	30
Task 4	20				10	10

Actual cost:

*Numbers are in $thousands

			Week
			1	2	3	4	5
ACTUAL	Task 1		25	10
COSTS	Task 2			10	15
	Task 3				40
	Task 4

Percentage of work complete:

		Week
		1	2	3	4	5
PERCENTAGE	Task 1	60	100
OF WORK	Task 2		50	100
COMPLETE	Task 3			70
	Task 4

a. What is the cumulative budgeted cost at the end of week 3?

b. What is the cumulative actual cost at the end of week 3?

c. What is the cumulative earned value at the end of week 3?

		Week
		1	2	3	4	5
	Task 1
	Task 2
	Task 3
	Task 4
	Total

d. What is the Cost Performance Index at the end of week 3?