The <em><u>correct answer</u></em> is:
b) As the number of days increase, the number of years increase.
Explanation:
The way this is written, the independent variable is the number of days and the dependent variable is the number of years. The slope would be the number of years' increase per day.
If the independent and dependent variables are switched, the number of years would be independent and the number of days would be dependent. The slope would be the number of days' increase per year.
Both of these slopes involve comparing time in two different formats; the slope is still meaningful for both.
It is shifting to the right 3 units
You did not say or show the original length or width of the room.
For this case, we have the total of painters is 16, so to determine what percentage is painting the interior of the house, we make a rule of three:
16 ---------------> 100%
4 -----------------> x
Where "x" represents the% of painters who paint the interior of the house.
Thus, 25% of painters are painting the interior of the house.
Answer:
25%
Find the circumference of the pool. I guess you guys here mostly replace pi with 3.14 so that's what we will do. C = 3.14(16) and that gives us a circumference of 50.24 ft.