Answer:
20 feet
Step-by-step explanation:
48 inches is equivalent to 2 feet
so basically 10 x 2 gets you 20 feet
 
        
             
        
        
        
f(2) is greater than g(2) and f(-2) is less than g(-2)
 
        
             
        
        
        
Answer:
3 cm
Step-by-step explanation:
 
        
                    
             
        
        
        
Common ratio, r is found by dividing the next term by the previous term
r = 

 = -3
you can see this value is true for any consecutive pairs of terms
also, multiply by -3 to get the next term