A small company produces knitted afghans and sweaters and sells them through a chain of specialty stores. The company is to supply the stores with a total of no more than 100 afghans and sweaters per day. The stores guarantee that they will sell at least 10 and no more than 60 afghans per day and at least 20 sweaters per day. The company makes a profit of $10 on each afghan and a profit of $12 on each sweater.
Write a system of inequalities to represent the constraints.
..
How many are there and are
0 <= x <= 60, 0 <= y <= 20, 60x + 20y <= 100 three of the inequalities?
Thanks in advance,
2007-11-06
15:45:57
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1 answers
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Anonymous
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