Answer:
2 feet per year 
Step-by-step explanation:
I think you meant 38 1/2
and 5 1/2 
but if you didn't then its 
2.1484375
because 
4912-3812=1100
1100÷512= 2.1484375
 
        
             
        
        
        
Hey there! 
Ratio = division 
now, division of boys over girls 
= 6 / 15 
= 2 / 5 
Ratio = 2 : 5 
Hope helps!
 
        
             
        
        
        
Answer: 44 boys and 40 girls
Step-by-step explanation:
x = number of girls
x + 4 = number of boys
x + x + 4 = 84
2x + 4 = 84
2x = 80
x = 40
84 - 40 = 44
 
        
             
        
        
        
Answer:
i think i found it, but you might have to print it out, but i will send the link: https://www.murrieta.k12.ca.us/cms/lib5/CA01000508/Centricity/Domain/1791/_Files/Algebra%201/c10rev.pdf
:) have a nice day love ❤
Step-by-step explanation: