34) Suppose that left shoes and right shoes must be purchased separately. Ingrid needs an equal number of each type of shoe and has a budget of $100 for shoes. Left shoes always cost $1. If right shoes cost $19 each, how many of each will Ingrid buy? If the
35) Johnny has $100 to spend on books and all other goods. Books cost $20 each and Johnny is at equilibrium consuming 3 books and $40 worth of other goods. Johnny's grandmom wants to give Johnny either a book or $20 for his birthday. Which gift does Johnny prefer? Explain using an indifference map and budget lines.
Step by step
Solved in 3 steps with 28 images
