The unit rate of fragrance a is $ and the unit rate of fragrance b is $
fragrance has the greater unit rate.

c

explanation:

c

after the senate and the house passed different bills and deadlock threatened, a compromise bill was worked out with the following provisions: (1) missouri was admitted as a slave state and maine (formerly part of massachusetts).

to tell the truth it is a mix of the a and d because after the romans argued among themselves outside forces took control however it is mostly d.