Question
Tracy is buying some new shirts and sweaters. She's able to buy 6 shirts and 7 sweaters for $1043 or she is able to buy
Tracy is buying some new shirts and sweaters. She's able to buy 6 shirts and 7 sweaters for $1043 or she is able to buy 3 shirts and 2 sweaters for $370. How much does a shirt cost? How much does a sweater cost?
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Introduction to Probability
Authors: Mark Daniel Ward, Ellen Gundlach
1st edition
716771098, 978-1319060893, 1319060897, 978-0716771098
