Question
Nora paid $7 for 5 cookies and 3 pies. A pie cost thrice as much as a cookie.
  1. Find the cost of a cookie in cents.
  2. How much more did she pay for a pie than a cookie?
2 m
(a)

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Nora paid $7 for 5 cookies and 3 pies. A pie cost thrice as much as a cookie.
  1. Find the cost of a cookie in cents.
  2. How much more did she pay for a pie than a cookie?