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Feliz [49]
2 years ago
10

Phil bought a new calculator. It cost $12.40. The tax rate is 7.25%. Calculate the sales tax.

Mathematics
1 answer:
Sladkaya [172]2 years ago
4 0

Answer:

$0.90

Step-by-step explanation:

0.0725(12.40) = 0.899
0.899 = 0.90
Hope this helps :)

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Bethany says, Using these exchange rates, £1 is worth 1.17 euros.

<u>Step-by-step explanation</u>

1 euro = 1.07 dollars

£1 = 1.25 dollars

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⇒ £1 = 1.25 dollars

⇒ £1 = 1.25dollars(\frac{1.07}{1.07})

⇒ £1 = (1.07dollars)(\frac{1.25}{1.07})

⇒ £1 = (1euro)(\frac{1.25}{1.07})

⇒ £1 = (1euro)(1.17)

⇒ £1 =1.17 euros

Therefore , Bethany says, Using these exchange rates, £1 is worth 1.17 euros.

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3/4 * 972 = 4/3 * 3/4 r^3

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(729) ^ (1/3) = (r^3) ^ (1/3)

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