Suppose that Bridget and Erin spend their incomes on two goods,
food (F) and clothing (c). Bridget’s preferences are represented by
the utility function U(F, C) = 10F C, while Erin’s preferences are
represented by the utility function U(F, C) = 0.20F 2C 2 .
1. With food on the horizontal axis and clothing on the vertical
axis, identify on a graph the set of points that give Bridget the
same level of utility as the bundle (10,5). Do the...