4500 is both divisible by 5 and 9 
4500/9=500
4500/5=900
        
             
        
        
        
Answer:
$3.45
Step-by-step explanation:
The tip is 15% of his breakfast, that means 15% of 23
That is 15%* 23= 15*23/100= 3.45 $
The tip is $3.45
Have a good day.
 
        
             
        
        
        
Answer:
Step-by-step explanation:
7+3-2=3+7-2
 
        
             
        
        
        
Answer:
Thank u so much have a good day too
 
        
                    
             
        
        
        
Answer:
19.63%
Step-by-step explanation:
The probability of scoring 8 points is the probability of getting a dart into the green circle.
That probability is equivalent to the area of the circle divided by the total area of the square board.
The area of the circle according to  , is
, is  cm squared
 cm squared
The area of the whole square board is one side squared: 20 squared = 400 cm squared
The probability is therefore equal to  %
%