Enterprise and wages
The enterprise operates a total 162 workers, and their average salary is M dollars. If the company has hired an additional 18 employee whose average wage would be the S dollars, it will reduce the overall average salary by 3.6%.
Calculate the value of the proportion of their salaries M/S.
Calculate the value of the proportion of their salaries M/S.
Correct answer:

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statisticsalgebrabasic operations and conceptsUnits of physical quantitiesGrade of the word problem
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