Answer:
<u>x<-11.25</u>
Step-by-step explanation:
you treat it like its 12x-3=-138, your goal is to isolate the x. first you subtract the 3 from both sides (12x<-135) and then divide both sides by 12 giving you 11.25 on one side and x on the other.
x < -45/4 or it can be written as ( -infinity, -45/4 )
12x - 3 < -138
12x < -135
x < -45/4
or x < -11.25
Answer: C
infinite solutions
It's a total increase by 27,65%
1,11 × 1,15 = 1,2765
1,2765 = +27,65%
x intercepts(8,0)
y intercepts (0,-4)