Posted by Lizzy on .
a grocery clerk nstacks three rows of can of fruit for a display, each of the top two rows has 2 fewer cans than the row beneath it, there are 30 cans altogether, how many cans are in each row?

Math 
bobpursley,
n+ (n2)+(n4)=30
solve for n, the bottom row. 
Math 
Brianna,
First row:8
second row:10
third row:12