Answer:
Estimation is a mental process of coming up with an answer that is relatively  close, to allow decisions to be made. The types of estimation are quantity, computation and measurement. 
An estimation strategy is simply coming up with a good estimate based on evidence and already known facts. Coming to a conclusion as close to the real answer as you can. It can also be called an educated guess.
 
        
             
        
        
        
1.  C
2.  A
3. B
Hope This Helped!
<u><em>(Brainliest will be appreciated)</em></u>
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
i
 
        
             
        
        
        
In order to find the slope of a line, u must use the slope formula. Which is (y2-y1/x2-x1). For example if you had a set of coordinates that are (6,4) and (2,8) you would first sub the 8 from4 which gives you 4. The u do the same with 2 and 6 which gives u 4. After that you divide 4 by 4. and your answer is 1
        
             
        
        
        
2 x $1150 + $1049.34 = $3,349.34.