Is there a relationship between the lengths of AB, CD, AC, and BD? If so, what is the relationship? AB = 3.17
CD = 3.17
AC = 9.83
BD = 9.83

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$