First, find 12% of $8.50.
12% of $8.50 = 12% * $8.50 = 0.12 * $8.50 = $1.02
The raise is $1.02 per hour.
$8.50 + $1.02 = $9.52
Hear new hourly earnings are $9.52/hour.
        
             
        
        
        
Answer:
Neither 
It isnt parallel or perpendicular.
You can use the Desmos website to input these lines so you have a visual representation. 
 
        
                    
             
        
        
        
Answer: 23
Step-by-step explanation: 
 Step 1. 30-6=24
 Step 2. 24-3=21
 Step 3. 21+2=23
 
        
                    
             
        
        
        
As a decimal the answer would be −0.566666666666667
        
             
        
        
        
1.584 and I believe that you can round that yourself