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North lake High school has two lunch periods.... select the true statement

North lake High school has two lunch periods.... select the true statement-example-1

2 Answers

0 votes

Answer: D

Explanation:

User JasonK
by
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2 votes

Answer:

Option D.

Explanation:

Northlake high school has two lunch periods. Students can eat their lunch in the cafeteria or on an outside patio.

Percentage of students who have first lunch eat outside=
\frac{\text{Eat outside}}{\text{Total of first lunch}} =
((.17)(100))/(.55)=31%

Similarly percentage of second lunch students eat outside=
\frac{\text{Eat outside}}{\text{Total of second lunch}} =
((0.21)(100))/((0.45))=47%

Therefore, option D is the correct option.

User LeonS
by
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