Answer:
answer is 48 
Step-by-step explanation:
simplified after exponents. 
4,096 x 59,049/ 256 x 19,683 
simplified after multipled
241,864,704/5,038,848 
 = 48
 
        
             
        
        
        
6 greeting cards for 23.40 is the best price! It is $3.90 per each card.
        
             
        
        
        
.50 x 2 < .20 x 100
1 < 20
50% of 2 is not greater than 20% of 100.