3.75 (as a decimal) or 3 3/4 (fraction)
        
                    
             
        
        
        
Can you please tell me what the first question says? i can read it, its too dark
 
        
                    
             
        
        
        
Answer:
The answer is 7,540 to the nearest tenth. If I'm wrong put it in the comments olease
 
        
             
        
        
        
Answer:
c. 50
Step-by-step explanation:
count each full block and every block that is more than half full as 1 each, ignore every block that is less than half full.
I got exactly 50 using this method before looking at the available answers.
In multiple choice math problems try to ignore the possible answers until you have determined what you think it ought to be.  If the answer you found is in the list you have more confidence you are right, if the answer you got is not in the list you know you did something wrong... just a hint :)