jim uses a coupon for 20% off any computer at Computer Depot. Which expression does not represent the discounted final price Jim would have to pay for a computer that normally cost c dollars?

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

Fast! find the length of cu. the triangles are similar. show your work.

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.