From what country did the united states purchase alaska?
a. great britain
b. russia
c. france
d. spain

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 correct answer is b

hope i someone