moazzam07
  • moazzam07
Meg conducted a survey of four school cafeterias to find the number of students who like sandwiches for lunch. The results of her survey are recorded in the table below:
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
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moazzam07
  • moazzam07
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moazzam07
  • moazzam07
Which school has the greatest percentage of students who like sandwiches for lunch? School A School B School C School D
anonymous
  • anonymous
ok ill walk you through this

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moazzam07
  • moazzam07
ok
anonymous
  • anonymous
So in school A, 12/38 students like sandwiches. List the same thing for the rest of the schools.
moazzam07
  • moazzam07
ok
moazzam07
  • moazzam07
school b is 9/48
moazzam07
  • moazzam07
school c is 10/26
moazzam07
  • moazzam07
and School d is 8/24
anonymous
  • anonymous
so all these fractions have to be converted to percentages. you know how to do that?
moazzam07
  • moazzam07
yeah mate
anonymous
  • anonymous
ok i will do school A and B and you do C and D ok?
moazzam07
  • moazzam07
ok
moazzam07
  • moazzam07
i got 3 for D
anonymous
  • anonymous
School A is 32% School B is 19%
moazzam07
  • moazzam07
ok how you do that
moazzam07
  • moazzam07
i got whole numbers
anonymous
  • anonymous
lol ok so you divide the top number by the bottom number of the fraction. you can use a calculator.
anonymous
  • anonymous
so since A is 12/38, i divided 12 by 38 and i got 0.315789
anonymous
  • anonymous
i moved the decimal which is this>> . two spaces to the right. so it landed right after the 1. your number is now 31.5789 but we cant use that. so we round up?
anonymous
  • anonymous
you know how to round?
anonymous
  • anonymous
so i rounded that up to 32. so i got 32%. get it?
moazzam07
  • moazzam07
ah i get it thanks man

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