Question
Ethan has $12. Bobby has $5f more than Ethan. Ian has $2f less than Bobby.
  1. Find the amount of money that Ian has in terms of f.
  2. Find the total amount of money that the three boys have in terms of f.
  3. If f = 5, how much does Ian have?
3 m
(a)

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(b)

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(c)

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Ethan has $12. Bobby has $5f more than Ethan. Ian has $2f less than Bobby.
  1. Find the amount of money that Ian has in terms of f.
  2. Find the total amount of money that the three boys have in terms of f.
  3. If f = 5, how much does Ian have?