Question 604135
Tim's distance will be:
5 1/2 * 1 1/4 = 11/2 * 5/4 = 55/8 miles


Lynne's distance will be:
4 3/4 * 1 1/4 = 19/4 * 5/4 = 95/16 miles


so, they will be:
55/8 + 95/16 = 110/16 + 95/16 = 205/16 = 12 13/16 miles apart to each other