The Algebros (Mr. Bean, Mr. Brust, Mr. Kelly and Mr. Sullivan) currently have combined to teach over 10,000 students right now. Each year that number increases by 450 students. What is an equation that shows the total number of students taught? Define your variables.

Suppose you are analyzing the relationship between time and distance given in a table,and there are 4 values for each quantity.you divide distance 2 minus distance 1 by time 2 minus time 1.you then divide distance 4 minus distance 3 by time 4 minus time 3 and get a different answer.what can you say about the relationship?