The weekly earning for the waitress is $475.
Step-by-step explanation:
Weekly salary = $275
Commission = 5%
Worth of dinners served = $4000.00
Amount of commission = 5% of worth of dinners served
[tex]Amount\ of\ commission=\frac{5}{100}*4000.00\\Amount\ of\ commission=0.05*4000.00\\Amount\ of\ commission=\$200[/tex]
Total earned = Weekly salary + Amount of commission
Total earned = [tex]275+200=\$475[/tex]
The weekly earning for the waitress is $475.
Keywords: percentage, commission
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