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$90 for 5 hours how much money for 8 hours

User Duckman
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1 Answer

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Rule of three: 90 is to 5 as x is to 8

With equations:

90/5 = x/8

Solving for x:

x = 8(90/5) = 8(18) = 144

x = 144

Answer:

$144

User George Sovetov
by
7.8k points

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