Answer:
$270
Step-by-step explanation:
Price after markup was 1.20($250) = $300
Price after discounting:  (1.00 - 0.10)($300) = $270
 
        
             
        
        
        
Answer:
it is B.
Step-by-step explanation:
B. can i have brainlyest please 
 
        
                    
             
        
        
        
ANSWER : (9u - 8)2
STEPS:
Step-1 : Multiply the coefficient of the first term by the constant 81 • 64 = 5184 
Step-2 : Find two factors of 5184 whose sum equals the coefficient of the middle term, which is -144 .
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -72 and -72 
 81u2 - 72u - 72u - 64
Step-4 : Add up the first 2 terms, pulling out like factors :
 9u • (9u-8)
Step-5 : Add up the four terms of step 4 :
 (9u-8) • (9u-8)
 Which is the desired factorization
        
             
        
        
        
The correct answer is C. <span>Similar polygons are never congruent.</span>