WILL MARK The population of a particular city is given by the function P(t) = 82,100(1.02), where t is the time in years and P(t) is the population after t years. What is the current population, the percentage growth rate, and the population size (rounded to the nearest whole person) after 15 years? Hint: Percentage Growth Rate = r × 100 in A= A0(1 + r)^t

○ 82,100, 2% semiannually, 110,658
○ 82,100, 10.2% annually, 352,425
○ 82,100, 2% annually, 110,496
○ 82,100, 20% semiannually, 985,200

P(t) = 82,100(1.02)^t

 1.t is the time in years  

2.P(t) is the population after t years

3. 100%=1       102-100=2% so the interest rate is 2 %

   102%=1.02

4. after 15 year just put in term s of 't' (wich is represent the years) 15 :

Step-by-step explanation:

(-1,-0.5)

step-by-step explanation:

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer