TUn=MU1+MU2+...+MUnTU sub n equals MU sub 1 plus MU sub 2 plus point point point plus MU sub n
Two different curves cannot represent the same level of satisfaction. Budget Line
PX⋅X+PY⋅Y=MP sub cap X center dot cap X plus P sub cap Y center dot cap Y equals cap M The slope of the budget line is the market price ratio:
