Question
P5.DA.NK.23052626-A1
Xandra bought some Chemistry books at $15 each. She also bought an equal number of Geography books at a different price. The average price of one Chemistry and one Geography book was $9. Xandra paid $108 more for the Chemistry books than the Geography books.
  1. What was the cost of one Geography book?
  2. How many Chemistry books did Xandra buy?
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Primary 5 DATA ANALYSIS P5.DA.NK.23052626

04 Jul 2024, 03:24 AM

Xandra bought some Chemistry books at $15 each. She also bought an equal number of Geography books at a different price. The average price of one Chemistry and one Geography book was $9. Xandra paid $108 more for the Chemistry books than the Geography books.
  1. What was the cost of one Geography book?
  2. How many Chemistry books did Xandra buy?
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