Draw an indifference map with three indifference curves with the characteristics described.
1. Joan loves her vodka and vermouth in the following proportions--
5 vodka and 1 vermouth. Label the Y axis vodka;
2. income and work--label the Y axis, income;
3. the consumer loves food but is unaffected by studying--label the Y axis food;
4. the consumer intensely dislikes both food and studying.