I hope this helps you
Volume=60.20.65
Volume=78000
The student would earn %86. To calculate percentage you take the amount of questions correct, divide that by the amount of questions given, multiply by 100 and round to the nearest percent.
Answer:
Option 4
Step-by-step explanation:
You divide 1/2 by the whole problem
5x-15=20
and go from there its too long to explain but its option 4
1. -3
2. 28
3. 88
4. -5
5. -28
