Data from a random survey at Apple Middle School concludes that out of 100 of students 45 eat school lunch. If there are 450 students, how many eat school lunch?

Question

Conor Weeks

Mathematics

6 September, 22:31

Data from a random survey at Apple Middle School concludes that out of 100 of students 45 eat school lunch. If there are 450 students, how many eat school lunch?

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Answers (1)

Know the Answer?

Bruno · Answer 1

203

Step-by-step explanation:

To solve this question you can calculate percentages. First find what percent 45/100 is. Since 45 is out of 100 the answer is simply 45%. Next find 45% of 450. This can be found by multiplying 450 by 0.45. This gives you the answer of 202.5. Since you cannot have half a student round up to 203 since 5 always rounds up.