Drake has arranged his budget so that he has $30 to spend on comic books this month, and he is planning on buying three new ones for $10 each. However, when he gets to the store, he sees that the comic books he wants cost $15 each. According to the law of demand, what will Drake do? A. leave without buying any comic books B. decide to borrow the comic books from a friend C. buy two of the comic books he wants D. ignore his budget and buy all three comic books