Answer:
.2119 is the answer
Step-by-step explanation:
hope this helps
 
        
                    
             
        
        
        
The answer is B 38 for g.h and 5
        
             
        
        
        
Total marks C needs to get = 92 x 4 = 368
Least grade (fourth quarter) = 368 - 88 - 91 - 90 = 99
 
        
             
        
        
        
Deprecated means the price is decreased, so if something is deprecated by 50% (which just means 1/2 is taken away) its original price is just cut in half. so half of 1200 (1200 divided by 2) is 600. i think the answer is 600 :-)
        
             
        
        
        
Answer: k = -5
 explanation-
 distribute: -3k + -21 - 5k + 4= 23
combine: -8k -17 = 23
add 17 to both sides: -8k = 40
divide both sides by -8: k=-5