Four expressions are shown below. 1. x² + 2x - 48 2. (x + 8)(x + 6) 3. (x - 8)(x + 6) 4. (x + 12)(x - 4) Which of these expressions are equivalent? A.1 and 2 only B.1 and 4 only C.1, 2, and 3 only D. None of these expressions are equivalent.
You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?
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