The next trip they took the minivan. When the filled the completely empty gas tank the mileage was 15,004. It costs $71.82 to full the tank up. The gas costs 3.99 per gallon. At one point they noticed the tank was at exactly 3/4 full. The millage at that point was 15,121 miles. Use a proportion to determine the miles per gallon the minivan averaged. What was the miles per gallon? PLEASE HELP

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5

60%