Answer:
mean is 31
median is 29.5
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: y = -2x - 5
Step-by-step explanation:
 The condition for parallelism is that m1 = m2 ie, the gradient of the two lines must be equal.
from the equation given,
y =  -2x  + 8, m1 = -2, therefore m2 = -2. Since the two line passes through the coordinate of (-1, -3 ) , we substitute  for x and y in the equation of a line
y = mx + c to get the value of  , the y - intersect.
-3 = -2 x -1 + c
-3 = 2 + c
solve for c
c = -3 - 2
c = -5.
now , to have the equation of the line , we put c = -7 into the equation 
y = mx + c
y = -2x  - 5
Therefore the equation of the line parallel to the line 
y = -2x + 8 is 
y = -2x - 7
 
        
             
        
        
        
I believe the answer is $33.60?
        
                    
             
        
        
        
I think it would be 4.5:5  
:/ hope this might of helped 
lol might have done it wrong tho
 
        
             
        
        
        
Answer:
$30,000 and $55,000
Step-by-step explanation:
If 4.5% loan is x, and the 6% loan is y, then:
x + y = 85000
0.045x + 0.06y = 4650
Solve the system of equations with substitution or elimination.  Using substitution:
0.045x + 0.06(85000 − x) = 4650
0.045x + 5100 − 0.06x = 4650
450 = 0.015x
x = 30000
y = 55000