What does Martha Washington, Phillis Wheatley, and Mercy Otis Warren have in common?

Martha Washington corresponded regularly with Mercy Otis Warren, Boston historian and one of the leading lights of the Revolutionary era. Martha’s comments about the course of the war were an unusual foray into what was usually her husband’s exclusive domain.

Explanation:

did you check the study guide?

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