Choose an amount between $50.00 and $60.00 to represent the cost of a meal for a family. Be sure to include dollars and cents. Part A: If the family has a 25%-off coupon, calculate the new price of the meal. Show all work or explain your steps. (2 points) Part B: Calculate an 18% tip using the new price. What is the final cost of the meal? Show all work or explain your steps.