Order these from greatest to least:
11. 0, -2,4
12. -1, -3, 3
13. 5, 1, 2,0
14. -2, 9, -7,-6
15. -12, -2, -7, 13
16. 0,-5, 1, -1,5

You can model the population of a certain city between 1955-2000 by the radical function p(x)=55,000 sqrt x-1945. using this model, in which year was the population of that city 220,000

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?