The total utility a consumer receives from 6 units of a good is 255. The marginal utility of the 6th unit is 45 and of the 5th unit is 60. The total utility of consuming 4 units of the good thus is
A. 300.
B. 150.
C. 210.
D. 195.
Answer:B
The total utility a consumer receives from 6 units of a good is 255. The marginal utility of the 6th unit is 45 and of the 5th unit is 60. The total utility of consuming 4 units of the good thus is
A. 300. B. 150. C. 210. D. 195.