B) negative. Is the answer
        
                    
             
        
        
        
The options are not provided, but method is stated below
Answer:
Quadratic equation ax2 - 6x + c = 0
options would be given for a and c 
-  substitute a and c 
- check for Discriminant 
-     
- 36 -4ac   
 These conditions will fetch us the result required among the options.
Note : the  sign will give us the result for Two real unequal solutions and two real equal solutions.  If we only need Real unequal solutions we only use > sign instead of
 sign will give us the result for Two real unequal solutions and two real equal solutions.  If we only need Real unequal solutions we only use > sign instead of  
 
 
        
             
        
        
        
 B. 30 petals 
there is a pattern.
        
             
        
        
        
Answer: 
P=32m
A=48 m^2
Step-by-step explanation: 
if two shorter sides are 4m each and the two longer sides are 12 m
4+4+12+12 to find the total P
Area, time the LENGTH by WIDTH to find the squared meters in the rectangle .
4x12 = AREA