The following graph shows the amount of water in a bathtub with the drain plugged with respect to time. if water is filling the bathtub at a constant rate, how much water is pouring into the bathtub every minute? a. 1/8 gallons b. 8 gallons c. 9 gallons d. 80 gallons

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

the answer is:

mean: 6

mad: 2.14