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____ [38]
3 years ago
7

right now computer cornucopia is having a back to school sale on laptops Kevin chooses a laptop with an original price of $650 i

f the laptop is on sale for 40% off and an 8% tax is applied what is Kevin‘s total cost
Mathematics
1 answer:
Dmitry [639]3 years ago
7 0

Answer: $421.20

Step-by-step explanation:

First you need to calculate the cost of the laptop, which is 60% of its original cost of $650.

$650 x 60% = $390

Next, you need to calculate how much 8% tax would be on $390.

390 x 8% = $31.20

The last step is to add the sales tax to the cost of the computer to calculate what the total cost is:

$390 + $31.20 = $421.20

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4. Tests are performed to determine the Tool Life of a high speed steel single edge cutting tool. At a cutting speeds (v) of 180
podryga [215]

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Step-by-step explanation:

Given

We Know according to Taylor tool life

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3 0
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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