Answer:
34
Step-by-step explanation:
Marcy got 15% of the 40 wrong
.15 *40
6
If she got 6 wrong, then she got the rest right
40-6 = 34
She got 34 right
 
        
             
        
        
        
What are you trying to find? Area, Volume, Circumference, or perimeter?
        
             
        
        
        
Answer:
-8
Step-by-step explanation:
72 ÷ 9 = 8
The fish are being taken out, so negative. 
I hope this helps!
pls ❤ and mark brainliest pls!