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Answer:
K= 15
Step-by-step explanation:
K/-3 +3 = -2
Simplify by subtracting 3 on each side:
K/-3 = -2-3
K/-3 = -5
Simplify further by multiplying each side by -3:
K= -5*-3
K = 15
Answer:
Carla's suitcase was a better purchase.
Step-by-step explanation:
The complete question is:
Carla and Daniel bought identical suitcases at different stores. Carla's suitcase originally cost $75 and was discounted 19% Daniel's suitcase original cost $85 and was on sale for 20% off the original price. Which suitcase was the cheaper?
Solution:
- Cost Price of Carla's suitcase = $75
Discount% for Carla = 19%
The amount paid by Carla is,
![\text{Amount}=CP\times [1-d\%]=75\times [1-0.19]=60.75](https://tex.z-dn.net/?f=%5Ctext%7BAmount%7D%3DCP%5Ctimes%20%5B1-d%5C%25%5D%3D75%5Ctimes%20%5B1-0.19%5D%3D60.75)
So, the amount paid by Carla was, $60.75.
- Cost Price of Jeana's suitcase = $85
Discount% for Jeana = 20%
The amount paid by Jeana is,
![\text{Amount}=CP\times [1-d\%]=85\times [1-0.20]=68](https://tex.z-dn.net/?f=%5Ctext%7BAmount%7D%3DCP%5Ctimes%20%5B1-d%5C%25%5D%3D85%5Ctimes%20%5B1-0.20%5D%3D68)
So, the amount paid by Jeana was, $68.
Carla's suitcase was a better purchase.
Idk why you need
Two hundred and twenty one billion