kyle solved 18 of 24 puzzles in a a puzzle book. He says that he can use an equivalent fraction to find the percent of puzzle in the book that he solved. How can he do that?

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000