【单选题】Assume that you know the following cost information about Fred's widget company: Its fixed cost is $9, and its total variable cost is $6 for 1 unit; $11 for 2; $ 15 for 3; 20 for 4; and 26 for 5. Give...
A.
the marginal cost of the third unit is greater than the marginal cost of the first unit.
B.
the marginal cost of the fourth unit is the same as the marginal cost of the second unit.
C.
the average variable cost of four units is the same as for three units.
【单选题】Refer to Exhibit 11-5. Which of the following is true? Units of Output Variable Cost (dollars) Total Cost (dollars) 0 0 80 1 60 140 2 100 180 3 120 200 4 160 240 5 210 290 6 300 380
A.
The third unit has the lowest marginal cost.
B.
The sixth unit has the highest marginal cost.
C.
Average variable cost falls for the first 5 units, then rises with the 6th unit.
【单选题】Refer to Exhibit 11-5. Which of the following is false? Units of Output Variable Cost (dollars) Total Cost (dollars) 0 0 80 1 60 140 2 100 180 3 120 200 4 160 240 5 210 290 6 300 380
A.
The third unit has the lowest marginal cost.
B.
The sixth unit has the highest marginal cost.
C.
Average variable cost falls for all 6 units of output.
【简答题】Fill in the blanks according to Task 1, Foxtrot part in Unit 22. 1. First generation ware was characterised by __________ on the battlefield. 2. Second generation ware was largely brought abou...