Answer:
It is A.
Step-by-step explanation:
also, this is one question. A, B, C and D are just answers.
Answer:
The correct option is A.
Step-by-step explanation:
The general exponential growth model is defined as

Where, a is initial value, r is growth rate and x is time.
The initial population of town is 9800 and growth rate is 2%. The population growth model is defined as



Put x=7 to find the estimated population after 7 years.


Therefore the correct option is A.
Answer:
the radius is something in math
Answer: 18
Step-by-step explanation:
The question is asked to know 30% of 60, we get
60 x 30% = 60 x 0.3 = 18