Step-by-step explanation:
hand towel is $5
bath towel is $9
Number of ways = 9P8 * 2P1 + 9P7 * 2P2 = 2(362880) + 2(181440) = 1,088,640
The points have the same x-coordinate, so they lie on a horizontal line. The distance between them is the difference between their y-coordinates.

The distance between the two points is 1.3.