Answer:
0<x<12
Step-by-step explanation:
These signs < should have a line under it btw
Rate of change = 9
m= (y2 - y1) / (x2 - x1)
= (25 - 7) / (4 - 2)
= 18 / 2
= 9
6%
120/2000= 60/1000= 6/100= 6%