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A barista needs to mix a coffee blend that costs 12 per pound to make pounds of a…
MATHEMATICS · Subjective · GCSE · Mathematics · Algebra · Algebra
Problem
A barista needs to mix a coffee blend that costs
$
12
\$12
$12
per pound with a blend that costs
$
8
\$8
$8
per pound to make
40
40
40
pounds of a mixture that costs
$
9
\$9
$9
per pound. How many pounds of each blend should be used?
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