Based only on the information given in the diagram, which congruence theorems or postulates could be given as reasons why JOY= LIM?
Check all that apply.

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?