Wednesday

September 17, 2014

September 17, 2014

Posted by **christal** on Tuesday, October 2, 2007 at 4:14pm.

- math -
**Ms. Sue**, Tuesday, October 2, 2007 at 4:41pmFirst we need to find out how many students the class has now.

18 x 35 = ?

Divide that answer by 30 to find how many classes must be formed.

18*35 = x/30

Solve for x

- math -
**christal**, Tuesday, October 2, 2007 at 4:47pma school has 18 classes,with 35 students in each class.in order to reduce the class size to 30, how many new classes will be formed?

a)2

b)3

c)5

D)6

e)8

- math -
**Ms. Sue**, Tuesday, October 2, 2007 at 4:49pmTake the answer you got above and subtract 18 from it to find how many new classes must be formed.

- math -
**christal**, Tuesday, October 2, 2007 at 4:50pmso maythe answer be 3?

- math -
**Ms. Sue**, Tuesday, October 2, 2007 at 4:53pmYay! You've got it! :-) The school needs to form 3 new classes.

**Answer this Question**

**Related Questions**

maths - the class-marks of classes in distribution are 6,10,14,18,22,26,30.find...

Math - The beginning tennis class has twice as many students as the advanced ...

Math - There are three times as many people in the psychology class as in the ...

Math - Top ten scores on a quiz in two classes are listed below Class A 100,100,...

Math - I'm doing linear programming and I'm having trouble with this one problem...

Math for the middle school and elementary teacher - A prof. teaches 2 calc. ...

Algebra - There are three times as many people in the psychology class as in the...

math - There are 37 accounting classes with 26 students in each class. Estimate ...

Algebra 2 - I'm doing linear programming and I'm having trouble with this one ...

Business Stats - In a recent survey in a Statistics class, it was determined ...