Answer:
Instructions are listed below
Explanation:
Giving the following information:
The high-low method involves taking the highest level of activity and the lowest level of activity and comparing the total costs at each level.
Mountain has recorded the following for the past nine months:
January:
Number of Cavities= 375
Total cost= $5,300
February:
Number of Cavities 500
TC= 5,850
March
Number of Cavities 350
TC= 5,200
April
Number of Cavities 600
TC=6,250
May
Number of Cavities 325
TC= 5,150
June
Number of Cavities 475
TC= 5,700
July
Number of Cavities 525
TC= 6,100
August
Number of Cavities 575
TC= 6,300
September
Number of Cavities 450
TC= 5,550
A) Variable cost= (Highest activity cost - lowest activity cost) / (Highest activity units - lowest activity units)
Variable cost= (6300 - 5150) / (600 - 325)= 4.18 per unit
Fixed cost= HACost - (variable cost per unit * HAUnits)= 6300 - (4.18*600)= 3792
Fixed cost= LACost - (variable cost per unit* LAUnits)= 5150 - (4.18*325)= 3792
B) Q= 400
Total cost= 3792 + 4.18*400= $5464
As not everybody can afford designer items, those who can, typically buy such items to increase their self-esteem, and/or view it as an accomplishment. Also, many will do so in a way to view themselves in a higher class than others.
Answer: (a) Fall
(b) Increase
(c) Increase
(d) Unchanged
Explanation:
Suppose there is a competitive market with a downward sloping demand curve and horizontal supply curve. In a competitive market there are large number of buyers and sellers. So, if there is a downward shift in the supply curve, as a result equilibrium price will fall, equilibrium quantity will increase, consumer surplus now become larger and producer surplus remains the same because of the horizontal supply curve.
Smaller: -3, -4, -5, -6, -7.
bigger: -1, 0, 1, 2, 3