Answer:
y = -3/4x + 1
Step-by-step explanation:
 
        
             
        
        
        
Answer:
29.63
Step-by-step explanation:
Since there is already 28.3 grams in the container, you just have to subtract 57.93 and 28.3 to get your answer because 57.93 is the total.
 
        
             
        
        
        
Answer:
the answer is the first choice .
 
        
             
        
        
        
First add up the total parts in the ratio.
5 + 4 = 9
Now we need to know the value of each part
36 / 9 = 4
The girls has total of 4 parts, therefore we can just multiply the number of parts by the amount in each part
4 x 4 = 16
So there r 16 girls in the class