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2 years ago

15

Nicole went shopping for a new phone. Sales tax where she lives is 7%. The price of the phone is $21. Find the total price inclu

ding tax. Round to the nearest cent.

1 answer:

Annette [7]2 years ago

8 0

Answer:

Step-by-step explanation:

21 x 0.07= 1.47

21+1.47=22.47

Total=22.47

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Answer:

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2 years ago

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Is 3.222222 a rational number

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Answer:

<h2>YES</h2>

Step-by-step explanation:

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If is repeating:

$x=3.2222....$ <em>multiply both sides by 10</em>

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3 years ago

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2 years ago

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The value of a in the equation ax + y = 5 , if x = 2 and y = 3 is a) – 1 b) 0 c) 1

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Step-by-step explanation:

=> ax+y = 5

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3 years ago

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<img src="https://tex.z-dn.net/?f=3%5E%7B3%7D%20%2B%206%282%20%2B%20%5Cfrac%7B3%7D%7B6%7D%20%29" id="TexFormula1" title="3^{3} +

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9+6(2+1/2)

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9+15

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2 years ago