Answer:
Sas 
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
yes
Step-by-step explanation:
y=-16r^2+63r+4
maximum value of y :
y'=0
-32r +63=0
r= 63/32 
y = -16(63/32)²+63(63/32)+4
= -4 + 124 + 4 = 124 ft
124 > 68
the Arrow can pass over the tree
 
        
             
        
        
        
Answer:
4
Step-by-step explanation:
 
        
             
        
        
        
        
Answer:
7680 rabbits
Step-by-step explanation:
Let y represent the number of rabbits after x days and let x represent the number of days. This is an exponential growth equation in the form:

Since there is an initial value of 26 rabbits on the farm and the rabbits double every 30 days, hence the equation becomes:
