The midpoint of these two points is (-1, 8). 
In order to find the midpoint, you must take the average of each part of the coordinates. You do this by adding them together and dividing by 2. We'll start with the x-coordinates. 
(-1 + -1)/2 = -1
Now we'll use the y-coordinates. 
(10 + 6)/2 = 8
This gives us the ordered pair of (-1, 8)
 
        
             
        
        
        
Current value of the boat = $45000
Rate at which the value decrease = 8.5%
Value decreased after 1 year = 
Hence, value becomes = 
Value decreased after 2nd year =

Hence, value becomes = 
Value decreased after 3 year = 

Hence, value becomes = 
So, value of the boat after 3 years becomes $34472.74
 
        
             
        
        
        
Answer:
2 and -2
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Total revenue= $32.13
Step-by-step explanation:
Giving the following information: 
He sells both types of tomatoes for $1.70 per pound. One customer bought 10.6 pounds of red tomatoes and 8.3 pounds of green tomatoes. 
<u>We need to calculate the total revenue:</u>
Total revenue= 1.7*10.6 + 1.7*8.3
Total revenue= $32.13
 
        
             
        
        
        
Answer:
me
Step-by-step explanation: