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ChinaGurl

  • 2 years ago

Write the rate as a unit rate. James Saltwood can paint 98 doors in 7 hours, while Scott Kepler can paint 38 doors in 3 hours. Who can paint doors faster, James or Scott?

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  1. amistre64
    • 2 years ago
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    98/7 38/3 ---- compared to ---- 7 3

  2. BlingBlong
    • 2 years ago
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    98/7 = doors/ per hour 38/3 = doors/per hour

  3. ChinaGurl
    • 2 years ago
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    A. Scott B. James

  4. ChinaGurl
    • 2 years ago
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    so scott is faster?

  5. amistre64
    • 2 years ago
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    10*3 = 30 4*7 = 28 to guestimate

  6. amistre64
    • 2 years ago
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    id pick james maybe

  7. ChinaGurl
    • 2 years ago
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    lol

  8. Chlorophyll
    • 2 years ago
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    Scott : 98/ 7 = 14 doors/hr James: 38/ 3 = 12.7 doors/hr => Scott faster

  9. Chlorophyll
    • 2 years ago
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    Sorry, messed up with the names: James : 98/ 7 = 14 doors/hr Scott : 38/ 3 = 12.7 doors/hr => Jame's faster

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