Answer 
D
Step by Step 
8(length)x7(width)x14(height)=784 cubic inches
        
                    
             
        
        
        
Answer:
900 square feet
Step-by-step explanation:
 
        
                    
             
        
        
        
North American : South American : European
9 : 5 : 2
Multiply all by 10
90 : 50 : 20
The answer is 50 South American butterflies. 
        
                    
             
        
        
        
Answer:
The answer is b. 
Step-by-step explanation:
 x-4=-2
 +4. +4
 x= 2