Find the tangent of the angle that lies between the leg of 12 and a hypotenuse of 18 *

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

What is x and y intercepts for y=x+7