The answer is B. You add all the numbers together and divide by the amount of numbers you have to find the mean. The missing height is 62 because 54+57+59+63+66+68+70+58=563 
563/9 (amount of numbers you have including the missing height) = 63
        
             
        
        
        
Using an exponential function, it is found that you would have $10,240 after 18 years.
<h3>What is an exponential function?</h3>
An increasing exponential function is modeled by:

In which:
- A(0) is the initial value.
- r is the growth rate, as a decimal.
Considering the initial value of $2,500, and the growth rate of 60% every 6 years, the equation is given by:

Hence, after 18 years, the amount is given by:

More can be learned about exponential functions at brainly.com/question/25537936
#SPJ1
 
        
             
        
        
        
Answer:
use socartic for help
Step-by-step explanation:
 
        
             
        
        
        
Step-by-step explanation:
not possible, but thanks for the points..!
 
        
             
        
        
        
Answer:
1/3
Step-by-step explanation:
The slope of a line is rise over run, aka. rise/run. You will need to "rise" 1 unit up and "run" three units to the right to reach the next point.