Answer:
A
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
3/15 simplifies to 1/5
I would try using a table. It might work better.
Answer:
A. The greatest one year increase in tuition ocurred from 1997 to 1998.
Step-by-step explanation:
If you look at the graph, at the points above 1997 and 1998, you'll see that the dots are separated by two lines, not just one.