3. Each one of four pies were cut into 8 pieces for dinner. After dinner there remained 1/2 of a
pie, % of a pie, 3/8 of a pie and 5/8 of a pie.
How many pieces of pies were left?
6 A. 7
B. 14
C. 15
D. 18

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

answer4 to the second power is 16

and 4 to the third power is 64,