Answer:
38,4000 and 25,150 
Step-by-step explanation:
add colum 1 and 3 together on each side for each different car and divide them by the percentage 
 
        
             
        
        
        
Step-by-step explanation:

 
        
             
        
        
        
F(x)= x² + 8 
When x = 10
f(x) = 10² + 8 = 108
Answer: 108
        
             
        
        
        
Volume of the pyramid:
V = 1/3 · B · h
B = 8 ft²
tan 30° = height / 7√3
1/√3 = height / 7√3
height = 7 ft
V =  1/3 · 8 · 7 = 18.67 ft³ ≈ 19 ft³
Answer : D ) 19 ft³
        
                    
             
        
        
        
Answer:
Carly owns 14 books.
Step-by-step explanation:
42/3= 14 
hope this helps!!! (: