When adding fractions you need to get common denominators then you multiply too times bottom and then boom add and there you go
        
                    
             
        
        
        
Answer: B.x(0.75)
Step-by-step explanation:
If the jacket has a cost of  , but has
, but has  off and we have to add the
 off and we have to add the  in tax, we can write all in the following expression:
 in tax, we can write all in the following expression:

Where:
 is the cost
 is the cost
 is the percent off
 is the percent off
 is the tax
 is the tax
Then:

This can be also rewritten as:
 
 
Hence, the correct option is B.
 
        
             
        
        
        
Answer:
Step-by-step explanation:
65+15x
65+15(44)
65+660
725 is your answer
so 65+15x;$725
 
        
                    
             
        
        
        
-2(x + 5) = 2  |use distributive property: a(b + c) = ab + ac
-2x - 10 = 2    |add 10 to both sides
-2x = 12    |divide both sides by (-2)
x = -6
        
             
        
        
        
Answer:
   $1,344,300
Step-by-step explanation:
The difference on a yearly basis is ...
   $80,000 -35,190 = $44,810
Over 30 years, that difference adds up to ...
   $44,810 × 30 = $1,344,300