The number of messages Kaitlyn, Tony and Austin sent are 13, 18 and 72 messages respectively.
<h3>How to write and solve equation?</h3>
let
- Number of messages Kaitlyn sent = x
 - Number of messages Tony sent = x + 5
 - Number of messages Austin sent = 4(x + 5)
 - Total messages = 103
 
103 = x + (x + 5) + 4(x + 5)
103 = x + x + 5 + 4x + 20
103 = 6x + 25
103 - 25 = 6x
78 = 6x
x = 78/6
x = 13
Number of messages each sent:
Number of messages Kaitlyn sent = x
= 13 messages
Number of messages Tony sent = x + 5
= 13 + 5
= 18 messages
Number of messages Austin sent = 4(x + 5)
= 4(13 + 5)
= 4(18)
= 72 messages
Learn more about equation:
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If he paid $57 monthly for 14 months, the total amount paid is:

He paid $798 in total
 
        
             
        
        
        
I would say direct because the more gallons of gasoline used, the bigger the cost.
        
             
        
        
        
Answer:
5 1/3 flour    3 1/5 sugar
Step-by-step explanation:
 
        
             
        
        
        
Answer:
<em>44, definition below</em>
Step-by-step explanation:
- An outlier is a number that is much larger or smaller than the general populous of numbers. For example, if there was a dot plot with dots clustered at 2, 3, and 5, but there was one or two dots around 10, then 10 would be considered an outlier.
 - I would consider 44 to be an outlier in the number set.
 
If I am incorrect in my reasoning, please let me know so that I can plan better for my future answers. Have an amazing day.