qdo2750 qdo2750 14-05-2021 Mathematics contestada Men's hiking socks regularly sell for $7.90 a pair. They are on sale at three pairs for $17.50. Esteban bought 6 pairs of socks at the sale price. How much did Esteban save? A $6.20 OB. $9.60 C. $12.40 D. $35.00 O E $47.40