If your income is $9 and the prices of X and Y are $2 and $1, respectively, what quantities of each will you purchase to maximize utility? -3 units of X and -3 units of Y What total utility will you realize? utils Assume that, other things remaining unchanged, the price of X falls to $1. What quantities of X and Y will you now purchase? units of X and units of Y Using the two prices and quantities for X, complete the table to derive the demand schedule (a table showing prices and quantities demanded) for X.