Here are the correct pairs of situations and equations:
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Oliver is building a rectangular dog pen with an area of 18.9 square feet. If the length of the dog pen is 6.3 feet, what is the width?
- Equation: 18.9 ÷ 6.3 = 3
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Raylene bought a roll of tape with a length of 18.9 feet. If she has used 6.3 feet, how much tape is left?
- Equation: 18.9 - 6.3 = 12.6
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Frank bought three magazines for $18.90 and six candy bars for $6.30. How much did he spend?
- Equation: 18.9 + 6.3 = 25.2
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Valerie's little brother weighs 18.9 pounds. If Valerie weighs 6.3 times what her little brother weighs, how much does Valerie weigh?
- Equation: 18.9 × 6.3 = 119.07