Question
Perry paid $19 for some cakes. 18 of the cakes cost 50¢ each. The remaining cakes cost $2 each.
  1. How much did Perry pay for the cakes which cost 50¢ each?
  2. What was the total cost of the remaining cakes?
  3. How many cakes did she buy in all?
4 m
(a)

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(b)

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(c)

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Perry paid $19 for some cakes. 18 of the cakes cost 50¢ each. The remaining cakes cost $2 each.
  1. How much did Perry pay for the cakes which cost 50¢ each?
  2. What was the total cost of the remaining cakes?
  3. How many cakes did she buy in all?