Karen paid $43.70 for a book. the price of the book was $40. what was the sales tax rate?

Will give brainliest what is the value of x? enter your answer in the box.

How do i get my dad to stop making me gargle his pickle i want my mom to gargle my pickle not my dads

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.