Ralph ran 15 miles in 5 days. If he continues to run at this rate, how far would he be expected to run in 8 days?

How many $20 bills do you need to have to make $280

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.