Stan's steak house employs 30 servers.
Step-by-step explanation:
Given,
Ratio of servers to cook = 5:2
Total numbers of server and cooks = 42
Let,
x be the original number.
Therefore,
Number of servers = 5x
Number of cooks = 2x
[tex]5x+2x=42\\7x=42[/tex]
Dividing both sides by 7
[tex]\frac{7x}{7}=\frac{42}{7}\\x=6[/tex]
Number of servers = 5x = 5(6) = 30
Stan's steak house employs 30 servers.
Keywords: ratio, division
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