27, 15, 10, 19, 24, 21, 28, 16, Find the mean absolute deviation

Give me the equations of two lines that have the same slope but are not parallel.

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer

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?