roxymerk717 roxymerk717

26-03-2018
Mathematics

contestada

HELP ME PLEASE

Delsym Middle School has 1800 students. A random sample of 80 shows that 24 have cell phones. Predict the number of students in the school who have cell phones.

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sophiemcjava sophiemcjava

26-03-2018

540 cell phones. 1800 divided by 80 is 22.5, and 22.5 times 24 is 540. (but im not like 100% sure so good luck)

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