The graph shows the proportional relationship between grams of protein and cups of milk.
a. What is the constant of proportionality for the relationship

between grams of protein and cups of milk?
b. What does the point (0, 0) mean in this situation?

Which ahows the graph of the solution set of 6x+4y< 12

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

How can writing phrases as algebraic expressions you solve problems?