Hopefully this helps and makes sense to you if you don’t understand ask another question to me or anyone hehe
Answer:
The average final score = 82.58
Step-by-step explanation:
we have given,
Grading Scale 1 has the following weights :-
Tests- 50% , Quiz- 25% , Homework- 15% and Final Exam- 10%
Total % marks obtained in tests = = 81.33%
Total % marks obtained in quiz = = 83.66%
Home work score = 90
final exam score = 75
Now, Weight of tests grade = 50% of 81.33 = 40.665
Weight of quiz grade = 25% of 83.66 = 20.915
Weight of homework = 15% of 90 = 13.5
Weight of final exam = 10% of 75 = 7.5
So the average final score = 40.665 + 20.915 + 13.5 + 7.5 = 82.5
8
Answer:
$260
Step-by-step explanation:
GIven
P=$250
R=4%
T=1 year
The total amount of simple interest is
A=P(1+rt)
substitute
A=250(1+0.04*1)
A=250(1.04)
A=250*1.04
A=$260
Hence the total amount is $260
The answer will be -3xy - 36x + 3