Answer:4
Step-by-step explanation:i want brainist plz
 
        
                    
             
        
        
        
Product means the answer/result to a multiplication problem
Estimate means to form an approximation/ rough guess
126.12 x 2.2 = 277.464 
This answer, 277.464, is the exact product
Its wanting us to find the estimate (there could be possible estimates, depending on what the instructions is asking for):
- 277
- 280
- 300
        
             
        
        
        
The answer to the equation is x=4.5