URGENT!

Ivy’s initial account balance was $24,000. After six years, her account balance was $38,085.

A) Formulate an exponential equation that can be used to predict the balance of Ivy’s account after x years.

B) Use the regression equation to predict how long it will take Ivy’s account to reach $50,000

C) Use the regression equation to determine Ivy’s account balance after 2 years

Which of the following circles have their centers in the third quadrant? check all that apply.

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?

Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.