Suppose the Only Two Goods That Brett Consumes Are Wine

Multiple Choice

Suppose the only two goods that Brett consumes are wine and cheese.When wine sells for $10 a bottle and cheese sell for $10 a pound,he buys 6 bottles of wine and 4 pounds of cheese - spending his entire income of $100.One day the price of wine falls to $5 a bottle and the price of cheese increases to $20 a pound,while his income does not change.The bundle of wine and cheese that he purchased at the old prices,now costs,at the new prices,

A) the same amount.
B) less than Brett's income.
C) more than Brett's income.
D) not enough information to answer the question.