URGENT: PLEASE HELP ASAP The nth term of a sequence is 3n^2/2

A) Find the second term of the sequence

B) find the fifth term of the sequence

C) Which term in the sequence is the 1st to have a value higher than 50?

WILL GIVE BRAINLIEST TO ANSWERER
PLEASE HELP ME! TY!

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

If you could answer these your a life saver

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30