Answer:
Option A.
and 
Step-by-step explanation:
we know that
The solution of the first inequality is the shaded area below the solid line 
The solid line passes through the points (0,4) and (3,0) (the y and x intercepts)
therefore
The first inequality is

The solution of the second inequality is the shaded area to the right of the solid line x=0
therefore
The second inequality is

Answer:135.2
Step-by-step explanation:
Answer:
Step-by-step explanation:the first one is 8
Second 3 3- 6
Answer:
Step-by-step explanation:
3^t=3^(1/5)
T=1/5