4 years ago

Joe solved this linear system correctly.

1 answer:

7 0

There are infinitely many solutions because the first two equations are actually the same just arranged differently so there's not enough information to know what x or y are in other words they could be anything.

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If the 11th worker hired by a firm increases that firm's output from 80 units to 90 units; and, the firm can sell the units for

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Title:

<h2>The worker's highest wage is $400.</h2>

Step-by-step explanation:

Due to the joining of the 11th worker, the firm's output increases 10 units.

The price of each unit is $40.

The price of 10 units are $40\times10 = 400$ .

The worker's wage will be highest if he will be paid all the amount which is the resultant of the output's increase, that is (90 - 80) = 10 units.

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