The Valentine Company has the following capital accounts stated at market value and component capital costs.
What is Valentine's WACC?

Use flowcharts for visual appeal and to show exact appearances.

Suppose that Ms. Thomson is currently exhausting her money income by purchasing 10 units of A and 8 units of B at prices of $2 and $4, respectively. The marginal utility of the last units of A and B are 16 and 24, respectively. These data suggest that Ms. Thomson

A) has preferences that are at odds with the principle of diminishing marginal utility.
B) considers A and B to be complementary goods.
C) should buy less A and more B.
D) should buy less B and more A.