Chynna has one hour to bake muffins for the PTA bake sale. The muffins take 25 minutes to bake fully. Each pan holds one dozen muffins. The oven holds 4 pans at once. The oven takes 10 minutes to preheat, during which Chynna makes a large amount of batter. Which equation can be used to find p, the number of muffins that Chynna has time to make?

Question

Mathematics

Nancy Owens

30 August, 18:42

Chynna has one hour to bake muffins for the PTA bake sale. The muffins take 25 minutes to bake fully. Each pan holds one dozen muffins. The oven holds 4 pans at once. The oven takes 10 minutes to preheat, during which Chynna makes a large amount of batter. Which equation can be used to find p, the number of muffins that Chynna has time to make?

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Answers (1)

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Digger · Answer 1

Total time avalable = 1 hour = 60 minnutes.

Time for preheating the oven = minutes.

Time available for baking is 60 - 10 = 50 minutes.

This allows two sets of muffins to be baked (25 minutes for each bake).

Let p = number of muffins made.

p = (4 pans) * (12 muffns/pan) * (2 sets) = 96 muffns

Answer: 96 muffins