Find the area and perimeter of the following triangle with the given vertices: (1, 2), (8, 2) and (3, 6) explain your reasoning; show all your work for full credit!

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

How do you use the elimination method for this question? explain, because i really want to understand!

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save