What ancient civilization was located in the andes mtns of peru?

The Inca Empire, or Inca Empire (Quechua: Instantiation), was the largest empire in  America. The administrative, political and military center of the empire was located in Cusco. it grow crops on hills that they made flat peices of kland by cut int the mountain, they were very smart

Explanation:they were very smart they made bridges out of grass and were good at planing hundred different kinds of potatoes

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

the answer would be cities along the east coast.