From where did the Muslims learn the Greek knowledge?
a. from Rome
B. from books saved from conquest
c. from Baghdad
d. from capturing Greek philosophers

B

Explanation:

The Muslim conquerors eventually came into possession of various Greek and Roman manuscripts. Rather than destroy these works, Muslim scholars carefully preserved them, translating them into Arabic, studying them, and in some cases building on ideas set down by the ancient writers in their own works.

i think they would live in caves or natural tunnels

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