9.) Suppose you bought supplies for a party. Three rolls of streamers and 15 party hats cost $34.50. Later, you
bought 1 more roll of streamers and 4 party hats for $9.50. How much did each roll of streamers cost? How
much did each party hat cost?

Question

04-02-2021
Mathematics

Answered

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9.) Suppose you bought supplies for a party. Three rolls of streamers and 15 party hats cost $34.50. Later, you
bought 1 more roll of streamers and 4 party hats for $9.50. How much did each roll of streamers cost? How
much did each party hat cost?

Sagot :

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