Question
Ken has $18. Paul has $4r more than Ken. Sean has $2r less than Paul.
  1. Find the amount of money that Sean has in terms of r.
  2. Find the total amount of money that the three boys have in terms of r.
  3. If r = 5, how much does Sean have?
3 m
(a)

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(b)

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(c)

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Ken has $18. Paul has $4r more than Ken. Sean has $2r less than Paul.
  1. Find the amount of money that Sean has in terms of r.
  2. Find the total amount of money that the three boys have in terms of r.
  3. If r = 5, how much does Sean have?