Answer:
=−66k4+12188
Step-by-step explanation:
 
        
             
        
        
        
Given the information from the study, the average soil saturation for the county last year is 1.2 times the saturation reported for the Northwest part of the county this year.
<span>Also, the average soil saturation for the county last year is 0.25 of the saturation reported for the Southeast part of the county this year.</span>
        
             
        
        
        
Answer:
infinitely many solutions
Step-by-step explanation:
0 = 0 ← is a true statement.
Indicates that the 2 lines are the same line, that is one lying on top of the other.
Thus the system has an infinite number of solutions
 
        
             
        
        
        
Answer:
I think the equation is 12000=7500r
I think the rate of commission is 16
Step-by-step explanation:
hope this helps, and donate a brainliest if possible... thx
 
        
                    
             
        
        
        
I’m so sorry if some of them are wrong, I haven’t did this in a few years but I’m pretty sure almost all of them are right.