Sophia buys a certain brand of cereal that costs $5 per box. yani changes to a super-saving brand of the same size. the equation shows the price, y, as a function of the number of boxes, x, for the new brand.

y = 4.35x

part a: how many more dollars is the price of a box sophia's original brand of cereal than the price of a box of the super-saving cereal? show your work.

part b: how much money does she save each month with the change in cereal brand if he buys 5 cereal boxes each month? show your work. (10 points)

Have you ever been in the middle of telling a story and had to use hand gestures or even a drawing to make your point? in algebra, if we want to illustrate or visualize a key feature of a function, sometimes we have to write the function in a different form—such as a table, graph, or equation—to determine the specific key feature we’re looking for. think about interactions with others and situations you’ve come across in your own life. how have you had to adjust or change the way you represented something based on either the concept you were trying to describe or the person you were interacting with? explain how the complexity or layout of the concept required you to change your style or presentation, or how the person’s unique learning style affected the way you presented the information.