Mathematics, 19.11.2020 19:20 10027126
While on vacation, Rosa stopped at a souvenir shop to buy gifts for her family and friends. Keychains cost $2 each and magnets cost $1 each. Rosa bought 12 items and paid a total of $18. Which system of equations correctly represents this situation where x represents the number of keychains Rosa bought and y represents the number of magnets Rosa bought?
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While on vacation, Rosa stopped at a souvenir shop to buy gifts for her family and friends. Keychain...
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