you estimate that a small reastarant will serve 430 customers the first week itis open the actual number of customers the first week is400 find the percent error

Mathematics · Middle School · Mon Jan 18 2021

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Based on the given conditions

 =(430−400)/430
Calculate the sum or difference

=30/430

= 0.069767
Multiply a number to both the numerator and the denominator

=0.069767×100100
= 0.069767×100/100
= 6.9767/100
Rewrite a fraction with denominator equals 100 to a percentage

= 6.9767%