Answer: what's the question?
Step-by-step explanation:
Answer:
D) -122
Step-by-step explanation:
Given:

We need to find f(-4).
Now by substituting the value of x =-4 in above equation we get;

By using PEDMAS we will solve for exponential function first we get;
Now we know that 
So we get;

Now using PEDMAS we will solve division.

Now using PEDMAS we solve multiplication.

Finally by subtraction we get;

Answer:
I think it's $34,200
Step-by-step explanation:
$114,000 x 30% divide 100 = 34,200
48 ÷ 6 = 8
16 ÷ 2 = 8
So you need 8 vans
I hope that helps!