The man would pay $491 less for a policy of 20 year life insurance than a straight life policy. So, the answer is the second one.
The central angle COA = 2 * angle at the circumference
m < COA = 2 * 80 degrees
Given:
![36q=18](https://tex.z-dn.net/?f=36q%3D18)
Required:
To solve the given equation.
Explanation:
Consider
![36q=18](https://tex.z-dn.net/?f=36q%3D18)
Divide 36 on both side, we get
![\begin{gathered} \frac{36q}{36}=\frac{18}{36} \\ \\ q=\frac{18}{36} \\ \\ q=\frac{1}{2} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Cfrac%7B36q%7D%7B36%7D%3D%5Cfrac%7B18%7D%7B36%7D%20%5C%5C%20%20%5C%5C%20q%3D%5Cfrac%7B18%7D%7B36%7D%20%5C%5C%20%20%5C%5C%20q%3D%5Cfrac%7B1%7D%7B2%7D%20%5Cend%7Bgathered%7D)
Final Answer: