Answer:
negative correlation.
Step-by-step explanation:
they are in a declining slope.
Answer:

And the circumference is given by this formula:

And replacing the value fo r we got:

And then the final answer would be 62.8 units for the circumference.
Step-by-step explanation:
For this case we know that the area for a circle is given by:

And we know that 
We can find the radius from the previous formula like this:



And the circumference is given by this formula:

And replacing the value fo r we got:

And then the final answer would be 62.8 units for the circumference.
Answer:
p < 8
Step-by-step explanation:
Let p = number of pounds of candy Lena will buy
Given:
- Candy = $5 per pound
- Lena will spend less than $40
Create an inequality using the given information:
⇒ 5p < 40
Solve the inequality:
⇒ 5p < 40
Divide both sides by 5
⇒ p < 8