If osa is in a submarine that is 200 feet below sea level and jill is hiking a mountain and is at 311 feet above sea level, which person is closest to zero ground level?

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5