Whenever Aliza buys a flashlight, she also always buys exactly two batteries along with it. Any more than two batteries will serve no purpose because she will not be able to use them in the flashlight. Any more flashlights will not be useful either, because there will not be enough batteries for her to make use of them. Show her preference map. What is her utility function?

could you please draw the graph and explain to me? 

Answer rating: 100% (QA)

Answer Aliza is buying 2 batteries for every 1 flashlight This impl... View the full answer