Question
Zara bought some French books at $15 each. She also bought an equal number of Literature books at a different price. The average price of one French and one Literature book was $12. Zara paid $36 less for the Literature books than the French books.
  1. What was the cost of one Literature book?
  2. How many French books did Zara buy?
3 m
(a)

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(b)

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Zara bought some French books at $15 each. She also bought an equal number of Literature books at a different price. The average price of one French and one Literature book was $12. Zara paid $36 less for the Literature books than the French books.
  1. What was the cost of one Literature book?
  2. How many French books did Zara buy?