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5-2 Unit Rates and Proportional Reasoning

5-2 Unit Rates and Proportional Reasoning. Rate- a ratio that compares two quantities measured in different unots. Unit rate- the rate for one unit of a given quantity. Finding a Unit Rate. Finding a Unit Rate. Unit cost- a unit rate that gives the cost per unit.

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5-2 Unit Rates and Proportional Reasoning

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  1. 5-2 Unit Rates and Proportional Reasoning

  2. Rate- a ratio that compares two quantities measured in different unots. Unit rate- the rate for one unit of a given quantity.

  3. Finding a Unit Rate

  4. Finding a Unit Rate

  5. Unit cost- a unit rate that gives the cost per unit.

  6. Using Unit Cost to Find Total Cost

  7. Using Unit Cost to Compare

  8. Practice Find the unit rate. • Scoring 96 points in 6 games. Find the total cost. • 10 gal at $2.40 per gallon Find the unit cost. • $3.45 for 3.7oz Which is the better buy? • detergent: 32 fl oz for $1.99 50 fl oz for $2.49

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