Math quiz! Write a mathematical sentence that expresses the information given below. Use b as your variable name. If necessary: type < = to mean < or > = to mean ›.

If you need to show multiplication, do not use the letter x. Use the asterisk (* ) symbol instead, or simplify your answer.

Emily has 250 books. If Frank were to double the number of books that he now owns, he would have more than Emily has.