Answer: 440unit of Z
Explanation:
From the statement " Each X requires 4 units of Component Z" implies;
X/4=Z or X=4Z
Since there are 40units of Z available, it is equivalent to
40Z= 40×X/4=10X
The net requirement is;
Req= 140unitX - 20unitX - 10unitX
Req= 110unitX
Substituting Z for X, we have;
Req = 110unit × 4Z
Req = 440unit of Z
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