a 500ml puddle of water is evaporating at a rate of 4% per hour. Write a function that represents the amount of water in the puddle at any given time. Use x for hours and Y for the amount of water left in the puddle.​

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.

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

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?