If Roberts PLC finds that the average total cost of its radar detectors and the marginal
cost of its radar detectors are both £85, then:
A)its marginal costs are falling.
B)average total cost is at its maximum.
C)average total costs are rising.
D)demand is elastic.
E)average total cost is at its lowest level.
cost of its radar detectors are both £85, then:
A)its marginal costs are falling.
B)average total cost is at its maximum.
C)average total costs are rising.
D)demand is elastic.
E)average total cost is at its lowest level.