Step-by-step explanation:
=9.8-6.4n
just add them together as easy as that
Answer:46
Step-by-step explanation:
$9.47
I just multiplied the total by the refund percentage to get that number. It’s just like finding a tip.
Answer:

Step-by-step explanation:
The given inequality is 3x-2>4 or 
We group similar terms to obtain: 3x>4+2 or 
Simplify to get:
3x>6 or 
x>2 or 
This implies that the solution set is all real numbers.
The solution in interval notation is 