It is a complex sentence because it is an independent idea and a dependent idea in one sentence.
To find the unit rate, you have to divide the cost ($12) by the amount (9)
12/9= 1.333
Therefore, the unit rate is $1.33
Hope this helps :)
Persuasion becomes more agreeable and beneficial when one attacks with consciousness. The attack is done well if the values of the person being persuaded is brought upon the subject of the conversation. During the Biblical times, talking to Kings and asking favor from them meant that the persuasion should incorporate his values in order to make it more effective.
C read the essay aloud to yourself