2/3 would be bigger
I hope that helps
        
                    
             
        
        
        
Answer:
See below 
Step-by-step explanation:
Grade is slope =  rise / run
a) horizontal distance 1400 ft  (run)     vertical distance = 40 ft  (rise) 
         40 / 1400 = 2.85%
b)   rise / run  =    805.58 / 13780 = 5.84% 
 
        
             
        
        
        
Answer:
-3 3/7
Step-by-step explanation:
Hope this helps!:) 
 
        
             
        
        
        
Answer:
19/18
Step-by-step explanation:
The GCF of 9, 3, and 18 is 18.
Each denominator must be multiplied to 18, and as a result what you multiply in the denominator MUST be multiplied in the numerator. 
9 * 2 = 18
1 * 2 = 2
2/18
3 * 6 = 18
6 * 2 = 12
12/18
5/18
Add all three fractions together:
12/18 + 5/18 + 2/18 = 19/18
 
        
             
        
        
        
If the price went down $5 per day for four days straight, then it would have went down $20 total after the four days.