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10. Deriving demand from an indifference map Eileen lives in Philadelphia and enjoys drinking lattes and eating scones. The price of a latte is held constant at $3 throughout this problem. On the following diagram, the purple curves (1, and 12 ) represent two of Eileen's indifference curves. The lines BI, and Bly show two budget lines. Points X and Y show Eileen's consumer equilibriums subject to these budget lines. 15 14 QUANTITY OF LATTES N 2 BL 2 6 10 12 14 16 QUANTITY OF SCONES Given the previous graph and knowing the price of a latte is $3, Eileen's budget is $