Question
Ryan has $13. Justin has $5r more than Ryan. Oscar has $2r less than Justin.
  1. Find the amount of money that Oscar has in terms of r.
  2. Find the total amount of money that the three boys have in terms of r.
  3. If r = 7, how much does Oscar have?
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Ryan has $13. Justin has $5r more than Ryan. Oscar has $2r less than Justin.
  1. Find the amount of money that Oscar has in terms of r.
  2. Find the total amount of money that the three boys have in terms of r.
  3. If r = 7, how much does Oscar have?