=+5.8 Everyday Application: Inferring Tastes for “Mozartkugeln”: I love the Austrian candy Mozartkugeln.

They are a small part of my budget, and the only factor determining my willingness to pay for additional Mozartkugeln is how many I already have.

A. Suppose you know that I am willing to give up $1 of “other consumption” to get one more Mozartkugeln when I consume bundle A: 100 Mozartkugeln and $500 in other goods per month.