SOLUTION: If I 88% is 45% , 19% is 15%, 86% is 30% and 90% is 10% of your final mark, what is your final mark?

SOLUTION: If I 88% is 45% , 19% is 15%, 86% is 30% and 90% is 10% of your final mark, what is your final mark?

Algebra.Com

Question 684162: If I 88% is 45% , 19% is 15%, 86% is 30% and 90% is 10% of your final mark, what is your final mark?
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
: If I 88% is 45% , 19% is 15%, 86% is 30% and 90% is 10% of your final mark, what is your final mark?
:
How about:
(.88*.45)+(.19*.15)+(.86*.30)+(.90*.10) = .7725 * 100 = 77.25%
:
You can check the math here
RELATED QUESTIONS
A student obtained 37% in the final exam, and has a year mark of 90%. His final mark is... (answered by edjones)

ok my science 10 mark is about a 60%, if i get a 50% on my final that is worth 30% what... (answered by richwmiller,drk)

ok so my mark right now is a 78 % average. and exams are coming and the exams weight... (answered by ankor@dixie-net.com)

if i have an average of 84% and my final exam is worth 20% of my final mark, what mark... (answered by ankor@dixie-net.com)

my current grade is 77 and my final exam is worth 30% what mark do i need to get at... (answered by Alan3354)

My mark is 73% goin into my final exam, my final exam is worth 30% of my final mark, the... (answered by richwmiller)

65 is worth 70% of my mark 61 is worth 20% of my mark 10 is worth 10% of my mark... (answered by Alan3354)

If I have a mark of 76% in a class, and the final is worth 30%of my mark. Wut would I... (answered by stanbon)

If my mark is a 78% and is made up of 75% of the course load, what would I need to get on (answered by jim_thompson5910)