Barb is buying a new car for $14,000. Her old car has a trade-in Value of The dealer informs her that the financing charge is 5% add-on interest. If she wishes to take 3 years to pay off the car, what will be the total amount to be repaid?

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Is a positive integer raised to a negative power always positive

Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)