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zhenek [66]
3 years ago
9

In a survey 27% of people chose salads over meat. In all 81 people chose salads. how many people are in the survey?

Mathematics
1 answer:
Lynna [10]3 years ago
7 0
.27(x) = 81

x = 81/.27

x=300 people
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Step-by-step explanation:

Currently, the equation is 60=8.50h+13.25 and h stands for the hours that Sammie worked. So, you need to solve for h by first subtracting 13.25 (his tips) and getting the amount that he received for the hours that he worked.

You should now have 46.75=8.50h

Our final step, is to divide 46.75 by 8.50 to get h by itself and determine the total hours that Sammie worked.

In the end, you should come out with h=5.5, which means that Sammie worked 5.5 hours.

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6 0
3 years ago
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