Answer:
Step-by-step explanation:
Solving (c): The rate of change:
In this concept, the formula to use is:
Where
----- In 2004
------ In 2026
So, we have:
x = 10.8
Explanation:
using cosine rule:
<em>The answer is</em><em> $300</em><em>......</em>
0.001665973