Which law put a tax on every piece of printer paper in the colonies me it's urgent

The Stamp Act was passed by the British Parliament on March 22, 1765. The new tax was imposed on all American colonists and required them to pay a tax on every piece of printed paper they used. Ship's papers, legal documents, licenses, newspapers, other publications, and even playing cards were taxed. The money collected by the Stamp Act was to be used to help pay the costs of defending and protecting the American frontier near the Appalachian Mountains (10,000 troops were to be stationed on the American frontier for this purpose).

the amount of the purse is, $120.

tax rate =9%

first find the the total tax she paid on the amount is equal to the 9% of $120 i.e,

now,

total amount paid by shalika = $120 +$10.8 = $130.8

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