SOLUTION: According to a certain recipe , 25 pounds of flour are needed to make 300 rolls. At this rate , how many pounds of flour are needed to make 12 rolls ? A 1 b 2 c 3

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Question 303737: According to a certain recipe , 25 pounds of flour are needed to make 300 rolls. At this rate , how many pounds of flour are needed to make 12 rolls ?
A 1 b 2 c 3 d 4 e 6

Answer by london maths tutor(243) About Me  (Show Source):
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Rate = 25 lb per 300 rolls
300/25 = 12 rolls per 1 lb
Answer: A (1)