Question 83457
A long-sleeve blouse requires 1.5 hours of cutting and 1.2 hours of sewing.
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A short-sleeve blouse requires 1 hour of cutting and .9 hour of sewing.
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A sleeveless blouse requires .5 hour of cutting and .6 hour of sewing.
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There are 380 hours of labor available in the cutting department each day 
and 330 hours in the sewing department.
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If the plant is to run at full capacity,
how many of each type of blouse should be made each day?

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Let x be # of long-sleeve; y be # of short sleeve ; z be # of sleeveless blouses.
EQUATIONS:
Cutting Eq: 1.5x + y + 0.5z <=380
Sewing Eq:  1.2x +0.9y + 0.6z <= 330
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Comment: You need additional information to give you a 3rd equation
so you can solve for x,y, and z.
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Cheers,
Stan H.