Question
Rachel bought some Malay books at $12 each. She also bought an equal number of Physics books at a different price. The average price of one Malay and one Physics book was $8. Rachel paid $56 less for the Physics books than the Malay books.
  1. What was the cost of one Physics book?
  2. How many Malay books did Rachel buy?
3 m
(a)

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(b)

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Rachel bought some Malay books at $12 each. She also bought an equal number of Physics books at a different price. The average price of one Malay and one Physics book was $8. Rachel paid $56 less for the Physics books than the Malay books.
  1. What was the cost of one Physics book?
  2. How many Malay books did Rachel buy?