Answer:
3
Step-by-step explanation:
From the table, we know at least 2 ordered pairs. We can use the slope formula on any 2 ordered pairs on the table to get 3.
x-int: -0.5; y-int: 1
80
-4,-1,2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77,80.
30:11
432/30 = 14.4
11 * 14.4 = 158.4
If it holds true for the entire school, 158 kids are home with the flu.
