Answer:

Step-by-step explanation:
Answer:
51 pounds, 48 pounds, 44 pounds and 40 pounds in that chronological order.
No because the extra 10% is off the discounted price, not the original. image that the CD originally cost $10. 15% off of the CD would make the price $8.50. Another 10% off of $8.50 would make the price that you have to pay $7.65. 25% off of the original price of $10 would make the price $7.50. Sorry if its a bit confusing but I hope that helps!