Question
Gabby bought some Malay books at $15 each. She also bought an equal number of Japanese books at a different price. The average price of one Malay and one Japanese book was $11. Gabby paid $88 more for the Malay books than the Japanese books.
  1. What was the cost of one Japanese book?
  2. How many Malay books did Gabby buy?
3 m
(a)

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(b)

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Gabby bought some Malay books at $15 each. She also bought an equal number of Japanese books at a different price. The average price of one Malay and one Japanese book was $11. Gabby paid $88 more for the Malay books than the Japanese books.
  1. What was the cost of one Japanese book?
  2. How many Malay books did Gabby buy?