The point in which the graph crosses the x-axis is called the x-intercept and the point in which the graph crosses the y-axis is called the y-intercept. The x-intercept is found by finding the value of x when y = 0, (x, 0), and the y-intercept is found by finding the value of y when x = 0, (0, y).
You divide 112 by 12 and then multiply the answer (WITHOUT THE DECIMAL) by 12 to see what amount of cookies are being used, and the amount left over is the difference between that number (108) and 112.
Well on answer could be $238-$28=210 divided by 3 = $70 each also another one is $208-$28=180 and then if u divide $180 by 3 u will get a awser of $60 each