Answer:
100% of the pizzas have 12 slices or 8 slices
(20x.45x8) + (20x.55x12) = total slices
 
        
                    
             
        
        
        
Answer:
D
Step-by-step explanation:
Growth rate is exponential, and rate is 100%
 
        
                    
             
        
        
        
2389.51 times 6% equals 143.37 so 6% of his total sales equals 143.37.  6.25 times 37.5 equals 234.37  234.37+143.37 equals 377.745 so no it isn't enough. I hope this answer helps you