Answer:
98.57
Step-by-step explanation:
3.5% over 100% X 102=3.43
102-3.43= 98.57
 
        
             
        
        
        
Answer:
y=√(4+x)(4−x)
Step-by-step explanation:
 
        
             
        
        
        
It would be 31. 31 is a whole number. since 0.91 is close to 1. We would round it to 31 because of that.
        
             
        
        
        
Answer:

Step-by-step explanation:
The missing parameters are:
 --- Cost of marble countertops
 --- Cost of marble countertops
 --- Cost of retail markup
 --- Cost of retail markup
Required
The cost of marked up price
This implies that we calculate m(c(a))
We have:
 
 

 can be written as:
 can be written as:

Substitute:  
 


Hence, the cost of marked up price is: 