PLEASE HELP ME!!
 The Sphinx on the Giza Plateau in Egypt is a statue with the head of a man and the body of a lion. The height of the statue is 20 meters. On a scale model, the height is 5 centimeters.
 What is the scale of the Sphinx model?
 a.
 1 cm = 5 m
 c.
 1 cm = 4 m
 b.
 1 cm = 6 m
 d.
 1 cm = 5.5 m
 Please select the best answer from the choices provided
 (im gonna fail if no one helps lol)