Question
Mr and Mrs Ken took their 3 children to the theme park. An adult ticket cost 3 times as much as a child's ticket. Mr Ken paid a total of $36 for all the tickets.
  1. What was the cost of a child's ticket?
  2. At the souvenir shop in the theme park, Mrs Ken paid $78 for a sweater and 3 skirts. The sweater cost $30. How much did 1 skirt cost?
4 m
(a)

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(b)

Click button first when a symbol is required. X

Mr and Mrs Ken took their 3 children to the theme park. An adult ticket cost 3 times as much as a child's ticket. Mr Ken paid a total of $36 for all the tickets.
  1. What was the cost of a child's ticket?
  2. At the souvenir shop in the theme park, Mrs Ken paid $78 for a sweater and 3 skirts. The sweater cost $30. How much did 1 skirt cost?