Problema Solution
In a survey, 1/18 of customers said a problem was the speaker system was fuzzy. 7/9 of customers said the problem was remembering ketchup for bags. If 300 people believed one of these two views, how many customers were surveyed altogether?
Answer provided by our tutors
Let 'x' represent the total number of customers surveyed.
(1/18 + 7/9)*x = 300
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click here to see the equation solved for x
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x = 360 customers
360 customers were surveyed altogether.