Question
P5.DA.NK.23052626-A1
Joelle bought some Chinese books at $11 each. She also bought an equal number of Geography books at a different price. The average price of one Chinese and one Geography book was $9. Joelle paid $20 more for the Chinese books than the Geography books.
  1. What was the cost of one Geography book?
  2. How many Chinese books did Joelle buy?
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Primary 5 DATA ANALYSIS P5.DA.NK.23052626

03 Jul 2024, 04:33 PM

Joelle bought some Chinese books at $11 each. She also bought an equal number of Geography books at a different price. The average price of one Chinese and one Geography book was $9. Joelle paid $20 more for the Chinese books than the Geography books.
  1. What was the cost of one Geography book?
  2. How many Chinese books did Joelle buy?
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