Como Pasar 45°grados a radianes

What value of x will make the triangles similar by the sss similarity theorem?

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?