The full length of the journey = 3150 miles
 on the first day they completed = 567 miles
suppose 567 is x% of 3150 So 
 3150 x = 567
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 100
 let us multiply both sides by 100 and divide both sides by 3150
 x= 567 * 100 
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 3150 
 x= 18 
Answer is 18 %
 
        
             
        
        
        
|x| this means absolute value making what ever number in the inside positive UNLESS you have a negative out front. Ex |8|=8. -|8|=-8. |-8|=8
        
             
        
        
        
Answer:
C
Step-by-step explanation:
compare which numbers are bigger on the chart and then compare which lines are taller/shorter than each other on the bar graph
 
        
                    
             
        
        
        
Answer:
51
Step-by-step explanation:
102 divided by 2 is 51