5. Choose the best answer. Sammi plans on selling Christmas tree ornaments. She figured a profit of $2.00 for each item. She thinks one item out of every fifty may be defective and returned for exchange. That will cost her $7.00 because of shipping and cost of the replacement. Calculate the expected value. $2.18 $0.18 -$1.82 -$2.18 $1.82 O O O O

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