Mathematics
Mathematics, 05.05.2020 08:55, kelsotay623

Erin's brother needed new socks for track . When he walked into the sporting goods store, he saw a sign: "Sock Sale---3 for $7.62." as he was about to pay for the socks , he noticed another sign "New tracksocks--2 for $5.28."What was the unit price for each item which was the better bargain?

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