The equation $y+4x=100$ represents your distance y (in meters) from the finish line x seconds after you begin your leg of a relay race. The equation $y+3.5x=96$ represents your opponent’s distance from the finish line. How far do you need to run until you catch up to your opponent?

For a read-a-thon, jay and odhràn each started reading a book at the same time and continued reading for several hours. jay's book had 278 pages, and he read 55 pages per hour. odhràn's book had 238 pages, and he read 45 pages per hour. after how many hours did they have the same number of pages left, and how many pages were left?

The table represents a linear function. what is the slope of the function? –6 –4 4 6

What is the y-intercept of the line given by the equation