Answer:
see explanation
Step-by-step explanation:
For the ellipse
+ = 1
Then the vertices are (a, 0), (- a, 0) and (0, b), (0, - b)
Given
Then
a² = 4 ⇒ a = 2 and b² = 100 ⇒ b = 10
Hence the vertices are
(2, 0), (- 2, 0) and (0, 10), (0, - 10)
101,250
100,000 * (1 + 5%/(12/3)) = 100,000 * (1.0125) = 101,250