36%
Hope this is right im only 11  :)
 
        
             
        
        
        
Answer:
b=-3
Step-by-step explanation:
-7b=21
-7b/-7=21/-7
b=-3
 
        
                    
             
        
        
        
First covert the feet to meters.
 1 meter = 3.3 feet.
Divide the total number of feet by 3.3 to get total number of meters:
198 / 3.3 = 60 meters per second.
Multiply meters per second by 15 seconds:
60 x 15 = 900 meters in 15 seconds.
 
        
             
        
        
        
Answer:
3rd
Step-by-step explanation:
I think thats how u fill it
 
        
             
        
        
        
Answer:
27/18= 1.5 
18/6 = 3 
3•1.5= 4.5
Step-by-step explanation:
$27 divided by 18 muffins equals $1.50, 18 muffins divided by 6 people equals 3, 3 muffins times $1.50 equals $4.50. So $4.50 is how much each person would have to pay.