$[8]$ Mr$.$ Solow has an income of $$20$ which he is spending on wine and cheese in such amounts that he

derives $25$ utils of total satisfaction from the wine and $25$ utils of total satisfaction from the cheese. Suppose

the prices of wine and cheese are each $$1.$ On the basis of this information we:

A$.$ cannot say whether or not Solow is buying wine and cheese in amounts that maximize his total

utility.

B$.$ can say that Solow should buy more cheese and less wine.

C$.$ can say that Solow should buy more wine and less cheese.

D$.$ can say that Solow is buying the utility$-$maximizing amounts of wine and cheese