2 Answers

George Robinson · Answer 1 · 2021-08-05T15:22:40+0000

Ok, so we know she can make 6 sandwiches in 15 minutes. So, in 30 minutes she can make 12 sandwiches. It takes her 2.5 minutes to make one sandwhich. Therefore for another 3 sandwiches it would take 7.5 minutes.

Answer: 37.5 minutes to make 15 sandwiches

Mokagio · Answer 2 · 2021-08-07T10:56:27+0000

Answer:

37.5 minutes

Explanation:

You must find the rate at which she can make sandwhiches and use that to find your answer

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