Posted by **Chris ** on Tuesday, December 18, 2012 at 5:28pm.

There are 1,800 students at a high school. Of the students who have smoked at least one cigarette in the last month, five-eighteenths are twelfth graders. Thirty-five percent of the remaining students are eleventh graders, and the rest are in the ninth and tenth grades. If there are 169 students in the ninth and tenth grades who have smoked at least one cigarette in the last month, how many students in all have smoked at least one cigarette in the last month?

260 students

360 students

50 delegates

35 delegates

These choices do not make sense because 5/18 of 1800 is 500 by itself ???

## Answer This Question

## Related Questions

- Math - Need help please - There are 1,800 students at a high school. Of the ...
- Read my reponse - There are 1,800 students at a high school. Of the students who...
- math - If there are 264 students in a school and there are 84 eighth graders and...
- Math - There are 250 students in a school auditorium. 95 of the students are ...
- math - Three hundred thirty six students of school A and four hundred thirty two...
- After-school activities for high school students - I recently received a job to...
- math - Clovertown students attend school five days a week for thirty-six weeks. ...
- Math - 1. Write the fraction 8/9 as a percent. Round to the nearest hundredth of...
- math - In polk middle school, 45% of the students are 6th graders, 35% of the ...
- Math - The school band is compromised of middle school students and high school ...

More Related Questions