Answer: 35.7%
Step-by-step explanation: 
140$ / 100% = 1.4$ per 1% 
Next 50$ / 1.4% = 35.71
Round 35.71 to closest tenth so it would be 35.7
 
        
             
        
        
        
 60 
2 and 30 
30
2 and 15
15
3 and 5 
96 
8 and 12
circle for 8 is 2 and the square is 4 
circle for 12 is 2 and the last circle is also 2
        
             
        
        
        
Using the cube formula for volume I got V=3.38cm^3
 
        
                    
             
        
        
        
Answer:
The short answer is: yes, the answer to "How do you do?" is "How do you do?" It is also acceptable to reply "I'm fine, and you?" and similar variations. However -- and this is important to the etiquette side of things and not so much the language side -- "how do you do?" is actually not a question!
 
        
                    
             
        
        
        
135 miles / 3 hours = 45 mph