The endpoints of the directed line segment AB are A(4,1) and B(8, 7). Find the coordinates of point P along AB so that the ratio of AP to PB is 3 to 1.
The coordinates of Pare

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?