Question
Mr and Mrs Zane took their 3 children to the theme park. An adult ticket cost 2 times as much as a child's ticket. Mr Zane paid a total of $56 for all the tickets.
  1. What was the cost of a child's ticket?
  2. At the souvenir shop in the theme park, Mrs Zane paid $63 for a blouse and 3 sweaters. The blouse cost $39. How much did 1 sweater cost?
4 m
(a)

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(b)

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Mr and Mrs Zane took their 3 children to the theme park. An adult ticket cost 2 times as much as a child's ticket. Mr Zane paid a total of $56 for all the tickets.
  1. What was the cost of a child's ticket?
  2. At the souvenir shop in the theme park, Mrs Zane paid $63 for a blouse and 3 sweaters. The blouse cost $39. How much did 1 sweater cost?