Answer:
Variability
Step-by-step explanation:
Mean absolute deviation (MAD) of a data set is the average distance between each data value and the mean. Mean absolute deviation is a way to describe variation in a data set. Mean absolute deviation helps us get a sense of how "spread out" the values in a data set are.
 
        
             
        
        
        
Answer:
6 Hours
Explanation:
Linear Equation: mx+b=y
x variable: Hour
Hourly Fee: $15(x)
(Initial) Rent Fee: $25
Balance: $100
Equation:
15x+25=100
15x+25-25=100-25 -- <em>Separate the constant terms from the x by subtracting 25 from both sides.</em>
15x=100
15x/15=100/15 --<em> Isolate the x variable by dividing 15 from both sides.</em>
x=6.6.. <em>-- Round down to 6 (not 7) because you can't afford to snowboard for 7 hours with less than $15. </em>
x=6 Hours
 
        
                    
             
        
        
        
Answer:
yes
yes
no
no
yes
have a good day! 
Step-by-step explanation:
ive just done this today, it was really easy! 
 
        
                    
             
        
        
        
Answer:
C
Step-by-step explanation:
1.60 charge for 16 minutes. 160/16 =10 thus .10 cents per minute
 
        
             
        
        
        
Easy! Partial quotients is multiplying by ten