5
1Keywords:
breakeven points
graph interpretation
linear equations
table interpretation
work samples
Students use tables, graphs, and equations to find the break-even point for two companies who charge for postage according to different rules.
1
0
1
0
0
4
1
0
1
0
1
3
3
2
1
1
5
1
0
1
1
2
2
1
2
