Question

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

Answer 1

Answer: D

Explanation:

Answer 2

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.