Answer:

Step-by-step explanation:
So, we started out with 128 ounces of milk. 
Each day, Joann drinks 14 ounces of milk. 
Therefore, the amount of milk left over after x days is 14 times x subtracted from 128. 
Therefore, our function is: 

And we're done!
 
        
             
        
        
        
Answer:
Its the last option 
y = 1488.33x + 23800 ; $172,600.
Step-by-step explanation:
The slope of the trend line = (median value for 2000 - median value for 1940) / 60
= 89300 / 60
= 1488.33.
So the equation is 1488.33x + 23,800
Estimate for 2040 
is 1483.33* 100 + 23800
= 172,600.
 
        
             
        
        
        
Answer:
Sorry but we need more info. 
Step-by-step explanation:
:)
 
        
             
        
        
        
Answer:
   (b)  2.175 miles to 2.185 miles
Step-by-step explanation:
When a value is rounded, the original "exact" value is presumed to be within 1/2 of the value of one least-significant unit of the rounded number.
<h3>Application</h3>
A rounded value of 2.18 has a least-significant digit with a place value of 0.01 units. Half that value is the "margin of error". That is, the range of numbers that would be rounded to 2.18 is ...
   2.18-0.005 ≤ x < 2.18+0.005
   2.175 ≤ x < 2.185 . . . . miles