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8.12: Fruit Confusion Extra for Experts

Created by: CK-12

Extra for Experts: Fruit Confusion – Reason Proportionally

Solutions

  1. 10; \frac{3\ pounds}{\$ 0.90} = \frac{4\ pounds}{x \ dollars}, so x is \$1.20, and \$1.20 \div \$0.12 is 10.
  2. 21; \frac{4\ pounds}{\$ 5.04} = \frac{5\ pounds}{x \ dollars}, so x = \$6.30, and \$6.30 \div \$0.30 = 21

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CK.MAT.ENG.SE.1.Algebra-Explorations-K-7.9.12

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