Question
P6.AG.JC.17080456-A1
One file costs $t while one story book costs 90¢ less than the file.
  1. What is the cost of 3 files and 1 story book? Express your answer in terms of t in its simplest form. 
  2. Cole wants to buy 3 files and 1 story book but is short of 30 cents. If the story book costs $1.30, how much money does Cole have in dollars?
3 m
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Primary 6 ALGEBRA P6.AG.JC.17080456

30 Jun 2024, 07:48 PM

One file costs $t while one story book costs 90¢ less than the file.
  1. What is the cost of 3 files and 1 story book? Express your answer in terms of t in its simplest form. 
  2. Cole wants to buy 3 files and 1 story book but is short of 30 cents. If the story book costs $1.30, how much money does Cole have in dollars?
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