Posted by shaylin on Tuesday, May 22, 2012 at 8:04pm.
it will take 100 persons  hours to plant trees around a middle school. how many hours will it take 20 people to plant trees?

algebra  Damon, Tuesday, May 22, 2012 at 8:06pm
100/20 = 5
Answer This Question
Related Questions
 math  david worked 7 1/3 hours today and planted 11 trees. It takes him about ...
 math help  Steve plants ten trees every three minutes. If he continues planting...
 Math  Steve plants ten trees every three minutes. If he continues planting at ...
 Algebra  Mr. Delgado has some young orange trees. He wants to plant them in 46 ...
 Algebra  Emilio has 8,450 trees to plant in rows on his tree farm. He will ...
 Algebra  Mrs. Delgado has some young orange trees. He wants to plant them in 46...
 Maths ( permutation and combination)  a town council plans to plant 12 trees ...
 Maths  Ben helped his parents plant a row of fruit trees.the row is 50 meters ...
 algebra  Daniel can plant an acre of corn in 6 hours. Working with Amanda, they...
 algebra  In the promotional park your company has budgeted $40,000 for some ...
More Related Questions