The answer is C. 21/50 is 0.42. 7/50 is 0.14. 19/50 is 0.38. 43/50 is 0.86. To convert a fraction to a decimal, you will have to divide the numerator by the denominator.
Hope this helped.
        
             
        
        
        
Answer:
Carly owns 14 books.
Step-by-step explanation:
42/3= 14 
hope this helps!!! (:
 
        
             
        
        
        
Answer:
Ishaan is now 6.
Step-by-step explanation:
If Ben is 12 years older, and you have the info that <em>three</em> years ago, he was <em>4 </em>times as old, then all you have to do is divide 12 by 4, giving you 3. You add 3 to that because it's been three years. You have your answer of 6.
Hope this helps! :)
 
        
             
        
        
        
0.31717 can be written as the fraction <span>31717/100000.
I hope this help :P</span>
        
             
        
        
        
You answer would be Oy= 7x-1. I hope this helps!