3 x 12 would equal 36, +1 would make it 37. Since there is no space in between 2 and the (, you multiply it. 37 x 3 = 111
So, Jeff should order 111 books
        
                    
             
        
        
        
Step-by-step explanation:
State the minimum monthly income and hourly wage per worker needed to cover
monthly expenses for the family you used in part a. Then, explain how to calculate the
hourly wage based on the monthly income and state the hourly wage. Assume that
each full-time worker works four 40-hour work weeks per month, and each part-time
worker works two 40-hour weeks per month. (10 points)
 
        
                    
             
        
        
        
Answer:
2
Step-by-step explanation:
2 is 2.
22 is 2•11.
The GCF is 2.
 
        
             
        
        
        
Answer:
Your answer 
313866
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Step-by-step explanation:
 
        
             
        
        
        
Answer:
The distance between P and Q is 54
Step-by-step explanation:
We are given that triangle RPQ is similar to triangle RTS.
Property of similar triangle: The ratio of any pair of corresponding sides is the same.
So, by property : 
PR=42
PQ=x
ST=36
RT=28
So,

54=x
Hence the distance between P and Q is 54