Hi I would say it would be c.
Maybe the third and second question
You must buy 8 packages because 35 divided by 5 is 7. But there is one left so you need another package. Therefore you need to buy 8 packages
Beneatha is enraptured by the tribal music record because it was a tribal dance, specifically a Nigerian folkdance. The tribal music being danced by her is a ritual dance that should be danced with passion and delight.