Answer :
Answer:
- 120 points
Step-by-step explanation:
Let the total points be x
Mark earned 90% of x which is 108 points:
- 0.9x = 108
- x = 108/0.9
- x = 120
Total points were 120
Answer:
Step-by-step explanation:
Let the total points be x
Mark earned 90% of x which is 108 points:
Total points were 120