The fish population of Lake Parker is decreasing at a rate of 3% per year. In 2015, there were about 1,300 fish. Write an exponential
decay function to model this situation. Then, find the population in
2021.

Α.
y= 1,300(0.97)
The population is 2021 will be about 1,083 fish.
B. By=1,300(0.03)
The population is 2021 will be about 1,080 fish.
O
Cy=1,300(0.7)
The population is 2021 will be about 153 fish.
0 D. 9= 1,300(0.97)
The population is 2021 will be about 234 fish.

The answer is 16.64 feetyour welcome

Okay so n is going to represent our first number. since the second number of five times greater than n, the second number will be represented as 5n. for us to figure out the two  numbers we need to have  the value of n first. this is going to be done by adding the two numbers together, n and 5n. it can be simplified as 6n, which the problem states is equal to 72. divide 72 by 6n and you can solve for n.  n+5n=726n=72n=(72/6)n=12  now that we know the value of n, we have to multiply 5 times 12 which equals 60. so our two numbers/integers are 12 and 60