QUESTION 7 Homer Simpson gets a monthly salary of $120, which he spends on donuts and other goods. The donut store charges a price of $2 per donut. a. Homer always consumes donuts with other goods: 2 units of other goods with 1 donut. Show the indifference map of Homer and determine his best affordable bundle. Briefly explain your method. b. The donut store changes its pricing policy. For the first 15 donuts, the price is still $2, but it is $1.50 per donut for purchases more than 15 donuts. Draw the budget line of Homer. Briefly explain your method