In 1998 the profits of company N were 10 percent of revenues. In 1999, the revenues of company N fell by 30 percent, but profits were 15 percent of revenues. The profits in 1999 were what percent of the profits in 1998?
Options:
A) 80 %	B) 105 %	C) 120 %	D) 124.2 %	E) 138 %

Rationale: "0,105 r = x / 100 * 0.1 r answer b"
Answer: B