48 pages -> 30 minutes
(1.5)48 pages -> 30 (1.5) minutes
72 pages -> 45 minutes
She can read 72 pages in 45 minutes.
*Hope that helps! :)
        
             
        
        
        
The answer is (1) because 7,300,000-3,900,000 is 3,400,000
        
                    
             
        
        
        
Maybe 4.80
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
 
        
             
        
        
        
To transform it into percent we want to have 100 into denominator. The easiest way is divide numerator and denominator by 3 (thats because than it doesnt change the value of fraction), so:

 - its the result