Can you let me know, or give me any website suggestions on where to practice for the ap test for grade 8's trying out for ap high school? it would mean a lot to me as i'm not the most confidant with math and that is the biggest component on the also, if you can, would any of you mind giving practice questions as well? do so asap as the test is this friday, meaning i have 3 days !
and you!

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)

Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?