Mini 9/22

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Across
  1. 2. Budget for
  2. 4. Baked dessert soaked in rum
  3. 6. Bouncy toys in a playroom
  4. 8. Busy buzzers ... and letters found at the start of every clue in this puzzle
  5. 9. "Beauty and the Beast" protagonist
Down
  1. 1. (Base x height) / 2, for a triangle
  2. 3. Big name in dental products
  3. 5. Balm ingredient with soothing properties
  4. 7. Bourbon and Beale: Abbr.
  5. 8. Barker who hosted "The Price Is Right"