Question
One coin costs $c. One pencil costs $(c + 15). One novel costs $3c.
  1. Liam bought 7 coins, 3 pencils and 1 novel. How much did he spend? Simplify your answer in terms of c.
  2. If c = 9, how much did Liam spend altogether?
4 m
(a)

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(b)

Click button first when a symbol is required. X

One coin costs $c. One pencil costs $(c + 15). One novel costs $3c.
  1. Liam bought 7 coins, 3 pencils and 1 novel. How much did he spend? Simplify your answer in terms of c.
  2. If c = 9, how much did Liam spend altogether?