Posted by **mike** on Friday, November 3, 2006 at 12:55am.

Hers is another one: 3 people requires 3 weeks and 2 days to do a job. How long would it take for 4 people to do the same job? (Each week is 6 days)

Convert time to days only to avoid confusion.

Assuming the relation between people and time is linear, setup two fractions and set them equal to each other.

- Math -
**mynequa**, Sunday, August 24, 2014 at 12:58pm
18

## Answer this Question

## Related Questions

- Math - A work crew of 3 people requires 3 weeks and 2 days to do a certain job. ...
- math - 2x + 3y = 78 How do i solve for x and y? 2x=78 78/2=39 so x=39 3y=78 78/3...
- Math - If a job can be completed by 8 people in 6 days, how many days does it ...
- Math - If Sam can do a job in 4 days that Lisa can do in 6 days and Tom can do ...
- math - If A can do a job in 6 days that V can do in 5 1/2 days and C can do in 2...
- math - Sam can do a job in 4 days that Lisa can do in 6 days and Tom can do in 2...
- math - If Sam can do a job in 4 days that Lisa can do in 6 days and Tom can do ...
- math - vanessa can do a job in 12 days. after she has worked for 4 days, she is ...
- Algebra - "If 3 people can do a job in 5 days, how many days will be needed if 4...
- college problem solving 2 - Me and Bill said casey can do the job for you in 10 ...

More Related Questions