Question
P6.AG.JC.17080456-A1
One pen costs $x while one colouring book costs 40¢ less than the pen.
  1. What is the cost of 4 pens and 1 colouring book? Express your answer in terms of x in its simplest form. 
  2. Billy wants to buy 4 pens and 1 colouring book but is short of 30 cents. If the colouring book costs $2.60, how much money does Billy have in dollars?
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Primary 6 ALGEBRA P6.AG.JC.17080456

27 Jun 2024, 02:44 AM

One pen costs $x while one colouring book costs 40¢ less than the pen.
  1. What is the cost of 4 pens and 1 colouring book? Express your answer in terms of x in its simplest form. 
  2. Billy wants to buy 4 pens and 1 colouring book but is short of 30 cents. If the colouring book costs $2.60, how much money does Billy have in dollars?
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