Mr Tay used two printers with different printing rates for a printing job. He started Printer N at 12 14 and started Printer P one minute later. He stopped both copiers at 12 19. The graphs show the total number of pages printed by each printer from the start of printing.
- How many pages had been printed by Printer N at the time Mr Tay started Printer P?
- What was the difference in the number of pages printed by the two copiers from 12 14 to 12 19?
- Which printer, N or P, has a slower printing rate? What is the difference in the number of pages printed by the copiers in one minute? Give your answer in this format. (Eg A, 1)