推 SONGya168:格式請修正 07/17 22:39
Ambrose has the utility function U(X1,X2)=4X1^(0.5) + X2.
If Ambrose were intially consuming 25 units of nuts (X1)
and 18 units of berries (X2),then what is the largest number of berries
that he would be willing to give up in return for an additional 11 units
of nuts??
ANS 4
我不會算QQ
有請高手指點...
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