Question
Ian has $9. Fred has $4i more than Ian. Brandon has $2i less than Fred.
  1. Find the amount of money that Brandon has in terms of i.
  2. Find the total amount of money that the three boys have in terms of i.
  3. If i = 7, how much does Brandon have?
3 m
(a)

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(b)

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(c)

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Ian has $9. Fred has $4i more than Ian. Brandon has $2i less than Fred.
  1. Find the amount of money that Brandon has in terms of i.
  2. Find the total amount of money that the three boys have in terms of i.
  3. If i = 7, how much does Brandon have?