Question

The information about a project is shown below. Duration Immediate Budgeted Cost Activity (weeks) Predecessor(s) ($/week) A T 3 none 40,000 в з А 22,000 C2A 17,000 D 3 B 27,000 E5C 16,000 The above table shows that the budgeted cost of activity E is $16,000 per week. NOTE: Do not use any comma in your answer. The cumulative budgeted cost at the end of week 4 is dollars The cumulative Juugeleu cost at the

Answer 1

	Week1	Week2	Week3	Week4	Week5	Week6	Week7	Week8	Week9	Week10
A	40000	40000	40000
B				22000	22000	22000
C				17000	17000
D							27000	27000	27000
E						16000	16000	16000	16000	16000
Total in Period	40000	40000	40000	39000	39000	38000	43000	43000	43000	16000
Cumulative from start	40000	80000	120000	159000	198000	236000	279000	322000	365000	381000

Cumulative budgeted cost at the end of week 4= 159000

Cumulative budgeted cost at the end of week 6= 236000

Cumulative budgeted cost at the end of week 7= 279000

Cumulative budgeted cost at the end of week 4= 365000

The total budgeted cost = 381000

	Activity time	cost/week	Early Start	Early Finish	Late Start	Late Finish	Slack
Project	10
A	3	40000	0	3	0	3	0
B	3	22000	3	6	4	7	1
C	2	17000	3	5	3	5	0
D	3	27000	6	9	7	10	1
E	5	16000	5	10	5	10	0

The project takes 10 days from the calculation

The cumulative cost formula is simply the addition of weekly cost to the point where the question asks

For example CBC for week 4 = 40000(A)+40000(A)+40000(A)+22000(B)+17000(C)= 159000

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