Answer:
94
Step-by-step explanation:
Average = Total / Number of Data
[tex]70 \times 4 = 280[/tex]
You have a total of 280 points after 4 quizzes.
4+4=8 quizzes in total
Total you need for average to be 82
[tex]82 \times 8 = 656[/tex]
Number of points you need to hit required:
[tex]656 - 280 = 376[/tex]
You need 376 points in total for the next 4 quizzes.
[tex]376 \div 4 = 94[/tex]
You need an average of 94 points on the next 4 quizzes.
