Answer:
The correct option is B. 9200.
Explanation:
This can simply be answered as follows:
.................. (1)
Where:
= Weighted moving average forecast (0.4, 0.3, 0.3) for Week 6 = ?
= Week 5 demand = 11,000
= Week 4 demand = 9,000
= Week 3 demand = 7,000
The (0.4, 0.3, 0.3) implies that:
= Weight of Week 5 demand = 0.4
= Weight of Week 4 demand = 0.3
= Weight of Week 3 demand = 0.3
Substituting all the relevant values into equation (1), we have:
= (11,000 * 0.40) + (9,000 * 0.30) + (7,000 * 0.30) = 9,200
Therefore, the correct option is B. 9200.
Answer:
Y= 6000 + 0.75X
Explanation:
High and low cost technique
Using the a high and low technique, total cost can be analysed and separated into fixed and variable portion. This analysis helps in the forecast of cost and therefore important for the preparation of budget.
<em>Variable cost of maintenance</em>
= (Cost at high activity - Cost at low activity)/ (high activity - low activity)
VC per act. = ( $15000 - $12000)/(12,000-8000)
= $0.75 per activity
<em>Fixed cost of maintenance</em>
= Total cost at high activity - (VC per act × high activity)
= $15,000 - ( $0.75 × 12,000)
= $6,000
The cost formula will be:
Y= 6000 + 0.75X
Where Y = maintenance cost, X= level of activity
Homeless:
10 – t^2
/320 > 0
10 > t^2
/320
3200 > t^2
t < 40√2 = 56.6
College students:
10 – t^2
/160 > 0
10 > t^2
/160
1600 > t^2
t < 40
Wait time would have to be at least 40 minutes to prevent college students from waiting.
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Answer:
The correct answer is option a and option b.
Explanation:
The opening of a new American-owned factory in Algeria would tend to increase Algeria's GDP more than it increases Algeria's GNP.
This is because the GDP of a nation is the value of final goods and services produced in an economy in a year by both domestic citizens as well as foreign residents.
While GNP of a nation does not include the income earned by the foreign residents within the boundaries of a nation. So it is lower than GDP.