The cost of dinner is $78.45. The sales
tax is 8% and you leave a 20% tip.
What is the total amount you will
spend?

Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180

36x2 + 49y2 = 1,764 the foci are located at: a) (-√13, 0) and (√13,0) b) (0, -√13) and (0,√13) c) (-1, 0) and (1, 0)

How do newtons third law of motion demonstrates on a rollar coster