Question
P6.AG.JC.17080472-A1
One marble costs $z. One pencil costs $(z + 15). One colouring book costs $5z.
  1. Eric bought 5 marbles, 3 pencils and 1 colouring book. How much did he spend? Simplify your answer in terms of z.
  2. If z = 19, how much did Eric spend altogether?
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Primary 6 ALGEBRA P6.AG.JC.17080472

02 Jul 2024, 08:01 PM

One marble costs $z. One pencil costs $(z + 15). One colouring book costs $5z.
  1. Eric bought 5 marbles, 3 pencils and 1 colouring book. How much did he spend? Simplify your answer in terms of z.
  2. If z = 19, how much did Eric spend altogether?
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