Last monday, two law students met up at cafe literatura after school to read the pages they were assigned in the legal methods class. alejandro can read 1 page per minute, and he has read 28 pages so far. carly, who has a reading speed of 2 pages per minute, has read 12 pages so far. part 1; define the variables and write two equations to represent the number of pages that each student read. part 2; what is the rate of change for each student? part 3; what does the rate of change represent in the situation? part 4; what is the y-intercept for alejandro? what does it represent? part 5; what is the y-intercept for carly? what does it represent? part 6; at what point does alejandro and carly read the same amount of pages