The city of Gainesville charges a 6% sales tax. This added $4.89 to Arthur’s bill. How much was his bill before tax? (Remember to give your answer in dollars and cents)

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

Do not comment if you aren’t going to . 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. !

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.