Select all that apply! Pleaseee I need help

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12