Write a story problem that can be solved by finding the sum of 506,211 and 424,809. then solve the problem.

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?

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?

Which equation is graphed here? a) y = -3x + 3 b) y = -3x - 3 c) y = -1 3 x +3 d) y = -1 3 x -3