Four 7th and 8th grade classes at a school are going on a field trip. There are 20 students in each class, but 90% of them got permission to go on the trip. If the school requires 1 chaperone for every

Four 7th and 8th grade classes at a school are going on a field trip. There are 20 students in each class, but 90% of them got permission to go on the trip. If the school requires 1 chaperone for every 8 students, how many chaperones are needed?

1 Answer

Four 7th and 8th grade classes at a school are going on a field trip. There are 20 students in each class, but 90% of them got permission to go on the trip. If the school requir…

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Categories

Other Questions