Who did the army corps of engineers help

what is your question? your wording is kind of confusing

wilsons 14 points

hope i

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