A company makes a single product on two separate production lines, A and B. Its labor force is equivalent to 1100 hours per week, and it has $3300 outlay weekly on operating costs. It takes 1 hour and 4 hours to produce a single item on lines A and B, respectively. The cost of producing a single item is $5 on line A and $4 on line B. (Let the x refer to the number of items on line A and y refer to the number of items on line B.) (a) Write the inequality that expresses the labor information.

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter12: Algebra Of Matrices
Section12.CR: Review Problem Set
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A company makes a single product on two separate production lines, A and B. Its labor force is equivalent to 1100 hours per week, and it has $3300 outlay weekly on operating costs. It takes 1 hour and 4 hours to produce a single item on lines A and B, respectively. The cost of producing a single item is $5 on line A and $4 on line B. (Let the x refer to the number of items on line A and y refer to the number of items on line B.)

(a) Write the inequality that expresses the labor information.
 
 
 


(b) Write the inequality that expresses the cost information.
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