SOLUTION: a recent survey determined that 7 out of 9 students eat school lunch at least once a week.If 450 students were surveyed ,how many eat school lunch at least once a week?
Algebra.Com
Question 868258: a recent survey determined that 7 out of 9 students eat school lunch at least once a week.If 450 students were surveyed ,how many eat school lunch at least once a week?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
= 350
RELATED QUESTIONS
According to a survey,12% of the students at a school bought their own lunch.If 36... (answered by ankor@dixie-net.com,ikleyn)
In a recent survey 45% of students at a school said they love Italian ice. If the margin... (answered by rothauserc)
In a recent survey 45% of students at a school said they love Italian ice. If the margin... (answered by Edwin McCravy)
A survey found that 2 out of 4 students take physical education. If 32 students take... (answered by Alan3354)
There are 500 students in a school. If 70% eat hot lunch, how many students eat cold... (answered by ewatrrr)
During a recent survey of 2 classes, 1/3 of the students bring their lunch to school, 1/4 (answered by solver91311)
In a recent survey among college students, it was found that 40% were graduates of public (answered by edjones)
the school cafeteria surveyed the student body and discovered that 13/15 of the students... (answered by rmromero)
Jamey wanted to understand whether students at her school were in favor of an extended... (answered by jim_thompson5910)