Brand R coffee costs $3.25 per pound and brand T coffee costs $2.50 per pound.
A. The number of pounds of brand R in a mixture of brands R and T that costs $3.00 per pound.
B 1.2
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(A) 66.7% or .67 per pound for R…B is greater…Greg has many videos on how to solve these questions with tricks…They are very helpful. You should check em out…In my actual exam, application of this technique had come. But number of pounds are indeterminate. So D is the answer.
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can you please tell me which video to watch for this concept ? that’d be a great help i cant seem to find it
Search Mixture and Interest Problems in the below link.
Under the Mixture Problems you’ll find it.
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thanks buddy i appreciate it !
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No problem kiddo 