13. 12,500+700(10)=7512
14. 12,50 represents the population in the year 2000
15. 700 represents how much the population increases each year.
16. 152-3(2)=146
17. 152 represents his weight in preparation for the wrestling season.
18. 3 represents how much his weight decreases.
Hope this helps!
It opens peoples eyes in a way.it changes the way people see things from a different perspective because your opening up different options and possibilities to that issue or discussion.it will make you think about both sides of each social issue or political issue.
