Mathematics, 14.12.2020 22:00 kayla114035

Alessia uses her bank card to buy lunch 3 times. Each time she buys lunch, it costs 12.50. She then deposits $30 in her bank account. what is the change in her bank balance in dollars as a result of these transactions?

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Alessia uses her bank card to buy lunch 3 times. Each time she buys lunch, it costs 12.50. She then...