Question
P5.DA.NK.23052626-A1
Barbara bought some Social Science books at $7 each. She also bought an equal number of History books at a different price. The average price of one Social Science and one History book was $5. Barbara paid $48 more for the Social Science books than the History books.
  1. What was the cost of one History book?
  2. How many Social Science books did Barbara buy?
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Primary 5 DATA ANALYSIS P5.DA.NK.23052626

29 Jun 2024, 04:02 PM

Barbara bought some Social Science books at $7 each. She also bought an equal number of History books at a different price. The average price of one Social Science and one History book was $5. Barbara paid $48 more for the Social Science books than the History books.
  1. What was the cost of one History book?
  2. How many Social Science books did Barbara buy?
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