Consider the following cost schedule.

Labour

TP

TFC

TVC

TC

AFC

AVC

ATC

MC

a

0

0

210.0

0.0

210.0

-

-

-

-

b

1

10

210.0

22.5

232.5

2.3

23.3

2.3

c

2

22

210.0

45.0

255.0

2.0

11.6

d

3

31

210.0

67.5

277.5

6.8

2.2

9.0

e

4

37

210.0

90.0

300.0

5.7

8.1

3.8

f

5

41

210.0

112.5

322.5

5.1

7.9

5.6

What is variable cost at points e and f?

Select one:

22.5 and 16.0

2.3 and 2.0

21.9 and 7.5

2.4 and 2.7