Answer:
Explanation:
The question requires to calculate the annual percentage growth rate assuming it was constant.
The final earnings are equal to the initial earnings multiplied by 1 + the growth rate, raised to the number of periods.
Here:
Then, your equation is:
Solving, you get:
[tex](1+rate)^{10}=5/0.50\\\\(1+rate)^{10}=10\\\\(1+rate)=10^{(1/10)}\\\\1+rate=10^{0.1}\\\\1+rate=1.2589\\\\rate=1.2589-1\\\\rate=0.2589\\\\rate=25.89\%[/tex]
Thus, the answer is the option b. 25.89%