Posted by pat on .
what is the range for the following number? 900,700,500,600,600,300,600,200,100,200? pleASE! EXPLAIN HOW TO SOLVE THE PROBLEM..

5th grade math 
Ms. Sue,
The range is the difference between the largest and the smallest numbers.
900  100 = 800
http://www.purplemath.com/modules/meanmode.htm 
5th grade math 
pat,
a new fence is needed for the perimeter of a rectanglar horse pasture. the oastyre measure 78 feet by 68 feet. How many feet of fencing are needed for the pasture?