Help pls will give brainlist also make sure to show work if needed

This is going by 2 4 6 8 (adding explanation)

Explanation: The frequency is 4 (5-1 = 4) (10-6= 4) etc.  

To find the relative frequency:  divide each frequency by the total number of tickets. Hope this helps!

Frequency = 2

Relative Frequency = 10%

Frequency = 8

Relative Frequency = 40%

Frequency = 6

Relative Frequency = 30%

Frequency = 4

Relative Frequency = 20%

Explanation:

(202 bc - 220 ad) dynasty started by lui bang; a great and long-lasting rule, it discarded the harsh policies of the qin dynasty and adopted confucian principles; han rulers chose officials who passed the civil service exams rather than birth; it was a time of prosperity