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Inessa [10]
3 years ago
8

You buy a new laptop for $300. The sales tax is 6%. What is the total cost for the laptop including the sales tax?

Mathematics
1 answer:
ladessa [460]3 years ago
6 0

Answer: Total cost incurred on new laptop is $318.

Explanation:

Since we have given that

Cost price of new laptop = $300

Sales tax = 6%

total cost of laptop including the sales tax is given by

Cost\times \frac{100+\text{ sales tax}}{100}

so,

\text{ Cost price including the sales tax }\\\\=300\times \frac{100+6}{100}\\\\=300\times \frac{106}{100}\\\\=\$318

So, total cost incurred on new laptop is $318.

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Cressida decided to save a part of her income in a savings account that compounds interest every four months. Her account balanc
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