Someone help THIS IS HARD. (I’ll brainlist) Every year the bank charges you 5% interest (money they take as payment for the loan)

1) so the first year they charge you:

2) your total loan for the first year is:

3) how much is left on the loan after 1 year?

4) how much interest will you pay in the second year?

Can someone me out here and the tell me the greatest common factor

Which graph represents the parent function of y=(x+2)(x-2)

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january. what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed. use 3.14 for π .