4 years ago

What's $9.79+7% tax?

Mathematics

1 answer:

jeka944 years ago

5 0

$\$9.79+7\%\ tax = \$9.79+7\%\cdot \$9.79= \$9.79+0.07\cdot \$9.79=\\\\=\$9.79+\$0.6853=\$10.4753\approx\$10.48$

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