Nate wants to buy a CD for $1000 that earns 3% APR and is compounded
quarterly for 5 years. He will be taxed on 20% of the interest that he earns.
What is the total amount of interest Nate will earn, after taxes?

Solve for x, y, and z. show all steps.

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?