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Predict the cost of a meal for a family of four between $50 and $100. Be sure to include dollars and cents.


Part A: If the family has a 20% off coupon, calculate the new price of the meal. Show all work or explain your steps. (6 points)


Part B: Calculate a 20% tip using the new price. What is the final cost of the meal? Show all work or explain your steps. (6 points)