Posted by **dave** on Thursday, October 21, 2010 at 4:19am.

A marathon race has 522 runners divided into 6 groups. What is a reasonable number of runners in each group?

A 112, because 522/6 is about 550/5=110

B 98, because 522/6 is about 500/5=100

C 87, because 522/6is about 540/6=90

D 82, because 522/6 is about 480/6=80

## Answer this Question

## Related Questions

- math - If 453 runners out of 620 completed a marathon, what percent of the ...
- math - If 453 runners out of 620 completed a marathon, what percent of the ...
- CHEM - In the preparation of a rock salt solution, 1.522 grams of impure rock ...
- Math - If 453 runners out of 620 completed a marathon, what percent of the ...
- math statistics - Marathon runners were randomly assigned to receive either ...
- math statistics - Marathon runners were randomly assigned to receive either ...
- Math - There are 100 runners, each given a distinct bib labeled 1 to 100. What ...
- Math - There are 100 runners, each given a distinct bib labeled 1 to 100. What ...
- math - There are 100 runners, each given a distinct bib labeled 1 to 100. What ...
- algebra - The percent of increase is 16%. The new number is 522. What was the ...

More Related Questions