A community in a nearby county is experiencing a decline in population. The decline is expected to continue over the next decade. The projected rate of decline is ​9%​ per year. As of January, 2016, the population was ​10,530​ ​people. a. Write an exponential model for this situation.

b. What is the projected population in 5 years?

c. In what year would the population fall to 6000 people ​(Round to the nearest year)​?

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

answer: y=4000x+14000

step-by-step explanation:

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

not sure but it may be b, as i said i'm not sure.