1) 50x30
2) 2000+409
3) 500+800
        
             
        
        
        
<span>3p - 6 > 21 <=> 3p > 21+6 <=> 3p > 27 <=> p > 27/3 <=> p > 9. So the answer is B. When solving inequalities the idea is to move the terms which contain the unknown quantity to one side and the rest of the terms to the other side. And then perform valid mathematical operations to find the interval value for the unknown quantity.</span>
        
             
        
        
        
<h2>
Answer:</h2><h2>
The rate of reading a book per month =  = 20%
 = 20%</h2>
Step-by-step explanation:
Nathan read 2 books in 10 months.
The time taken to complete 1 book =  = 5 months
 = 5 months
To complete 1 book it takes 5 months.
The rate of reading a book per month =  = 20%
 = 20%