Step-by-step explanation:
0.075 % is the probability of that
 
        
             
        
        
        
<span>A has earned twice as much as B so: A=2B
B has averaged 50% more than C so: B=C+0.5C
Combined is 220K, So A+B+C=220,000
The last equation can be re-written as: 
2B+1.5C+C=220K 
AND since A=2B, it can be rewritten again as: 
3C+1.5C+C=220K 
Now you can get C
finally, since B=1.5C you can get B, then to get the average, just divide that by 3 (years) and you should be done.
So B = 60000 for 3 years</span>
        
                    
             
        
        
        
Answer:
B
Step-by-step explanation:
From the statement, we are given a function that shows the number of cell tower users f(x) after x years, from the year 2010 to 2019, so, to solve the problem, we need to remember that the domain is equal to all the values that the variable (x for this case) could take making the function itself exist.
So, the given function is a function of years, and we know that "x" represents the years from 2010 (starting value), to 2019 (ending value) meaning that the domain is located between those two values.
Hence, the correct option is:
B. 0 ≤ x ≤ 5,000
 
        
                    
             
        
        
        
Answer:
35-7x 
Step-by-step explanation:
Multiply parenthesis by -7