Alan bought a used bicycle for $115. After reconditioning it, he added 225% markup and then advertised it for sale. What is the amount of markup?

Which statement is always true? a. square bcdf is a rectangle. b. rectangle gjkm is a square. c. quadrilateral stpr is a trapezoid. d. parallelogram abcd is a rhombus.

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18