Posted by **Michele** on Sunday, March 9, 2008 at 8:33am.

Please help

Brent washes 6 cars in 72 minutes. How many minutes does it take Brent to wash one car?

Approximately 4 out of every 10 students at Marc's college live on campus. The college has 3,000 students. How many of them live on campus?

The electricity costa of a business decresed from 11,000 one yeasr to 10,000 the next. To the nearest whole percent,what was the rate of decrease?

## Answer This Question

## Related Questions

- math - Please double check me Brent washes 6 cars in 72minutes. How many minutes...
- algebra 2-1 - Evan washes two types of vehicles. It takes him 30 minutes to wash...
- Algebra - Evan washes two types of vehicles. It takes him 30 minutes to wash a ...
- math - A group of students have volunteered for the student council car wash. ...
- math - Approximately 5 out of every 10 students at Kendra's college live on ...
- math - Approximately 4 out of every 10 students at Sonia's college live on ...
- math - Approximately 3 out of every 10 students at Greg's college live on campus...
- math - Approximately 3 out of every 10 students at Greg's college live on campus...
- math - 1Approximately 5 out of every 8 students at Kendra's college live on ...
- Math - Vivica washhes 6 cars in 60 minutes. How many minutes does it take Vivica...

More Related Questions