Question
P6.AG.JC.17080472-A1
One pen costs $r. One marker costs $(r + 15). One guide book costs $5r.
  1. Pierre bought 3 pens, 3 markers and 1 guide book. How much did he spend? Simplify your answer in terms of r.
  2. If r = 18, how much did Pierre spend altogether?
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Primary 6 ALGEBRA P6.AG.JC.17080472

28 Jun 2024, 07:15 PM

One pen costs $r. One marker costs $(r + 15). One guide book costs $5r.
  1. Pierre bought 3 pens, 3 markers and 1 guide book. How much did he spend? Simplify your answer in terms of r.
  2. If r = 18, how much did Pierre spend altogether?
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