anaabdurahmanova8 anaabdurahmanova8 29-11-2022 Mathematics contestada The table below lists the number of pages Madison can type on her laptop. Number of Hours S 15 18 21 Y Number of pages 168 315 X 441 1680 a) How many pages can Madison type in 18 hours? b) How many hours will it take Madison to type 1,680 pages?