An initial amount of $600 is invested in a compound
savings account with an annual interest rate of 3.5%.

What is the total amount after 2 years

What is the total amount after 4 years

2 years = $642.74 | 4 years = $688.51

Step-by-step explanation:

To solve this problem, we can use the compound interest formula:

P = initial balance

r = interest rate (decimal)

n = number of times compounded annually

t = time

First, change 3.5% into a decimal:

3.5% -> -> 0.035

Now, lets solve for 2 years:

The last step is to solve for 4 years:

After 2 years, the total amount will be $642.74. After 4 years it will be $688.51

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !