In: Economics
Quantity Consumed Total Utility Total Utility
(per year) of Music CDs of Computer Games
0 0 0
1 200 160
2 236 232
3 268 296
4 296 352
5 320 400
6 340 440
7 344 472
a). The marginal utility is the addition made to the total utility when an additional unit of the commodity is consumed. The marginal utility is calculated by the following formula.
Mu .
Change.
b). The marginal utility per dollar is calculated by dividing the marginal utility of the product of by the respective price.
Marginal utility per dollar
c). With the given budget the profit maximizing unit is where the marginal utility per dollar is equal for both the music Cd's and computer games, that is where he purchases 4 units of the Cd and 4 computer games.
.
d). Total utility is .
e). At this point the marginal utility per dollar would not be equal , so it is not profit maximizing.