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Arandom number generator is used to model the patterns of animals in the wild this type of study is called

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? $$

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left