Find the equation in standard form of the ellipse whose foci are F1(-8,0) and F2(8,0), such any that for any point on it, the sum of its distance from the foci is 20. i really need the answer for my homework plss=)
asap

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?