Firstly, I noticed that there are fractions, decimals, and percents. I will change everything to percents, so it’s more easy for me to compare each of them. 
List 1. 140%, 25%, 14%. This is from greatest to least, not least to greatest. 
List 2. 25%, 14%, 14%. This is not from least to greatest, either. 
List 3. 14%, 25%, 140%. This is from least to greatest. 
List 4. 140%, 14%, 25%. This is not from least to greatest. 
List 3 is from least to greatest. I got this answer by converting all of the fractions and decimals to percentages.
        
             
        
        
        
The answer is - 57 is 76% of 75
        
                    
             
        
        
        
Answer:
p value = 0.039
t = - 2.169 
Step-by-step explanation:
Applying the null and alternate hypothesis

 
 
using excel worksheet to calculate for ( t and p ) 
t = -2.169
p = 0.039
from the results obtained 
The conclusion is affected by the significance level because : 0.1 < p > 0.01
so when the significance level  is = 0.1 the Null hypothesis is rejected and we can say the mean time interval will change  while 
if the significance level = 0.01 the Null hypothesis is accepted and we can not say the mean time interval has changed because the p -value is greater than 0.01
attached is the excel solution 
 
        
             
        
        
        
divide total paid by number of pencils for price of 1 pencil
4.50 / 18 = 0.25 for 1
 so you would put a dot at (1, 0.25) (2,0.5) (3,0.75) etc and draw a line through the dots
 see attached picture: