Answer:
Step-by-step explanation:
 
        
                    
             
        
        
        
Step-by-step explanation:
ratio means over so,
<u>1</u><u>0</u><u>0</u><u> </u>= <u>n</u>
500 5
<u>5</u><u>0</u><u>0</u>n = 500
500
n=1
 
        
             
        
        
        
Answer is C: 6/8
solve with square roots
        
             
        
        
        
Answer:
150
Step-by-step explanation:
100% represents 500 jars
Subtract the sum of the percentage of other jars  for percent of blue jars
100 - (30 + 25 + 15) = 100 - 70 = 30%
That is 30% of the jars are blue
Calculate 30% of 500 to obtain number of blue jars
30% =  = 0.3, hence
 = 0.3, hence
number of blue jars = 0. 3 × 500 = 150
 
        
             
        
        
        
I believe its the first one, think of it like a mirror you would flip the shape which would do make x negative and y positive, sorry if im wrong