Answer:
700
Step-by-step explanation:
2800/4=700
 
        
             
        
        
        
Set up the data:
3,3,3,3,3,6.5,6.5
15+13=28
28/7=4
He runs an average of 4 miles a day
        
                    
             
        
        
        
Answer:
D
Step-by-step explanation:
observe, grouping by gcd not 1
28r² + 35ry – 4xr – 5xy
= 28r² – 4xr + 35ry – 5xy
= 4r(7r – x) + 5y(7r –x)
= (4r + 5y)(7r – x)
 
        
             
        
        
        
Tan(58)=10/x
x=10/tan(58)
x= 6.2
        
                    
             
        
        
        
Answer:
<em>Interest = $3,888</em>
Step-by-step explanation:
Formula:
I = prt or I = p · r · t
what it stands for:
I = amount of interest
P = principal amount ($1,200)
R = interest rate (in years)(3% into decimal which would be .03) 
T = amount of time (in years)($108) 
so:
I = prt
I = (1,200)(.03)(108)
I = $3,888
Interest = $3,888