Question

On a test, the multiple choice portion makes up 80% of the final score and the essay portion makes up 20% of the final score. Tanya scored an 86 on the multiple choice portion and a 93 on the essay portion of the test. What was Tanya's test score?

Answer 1

The answer is

87.4 I swear to my life I did't copy took the test and got the answer right

I hope it helped you thank you and please rate this a grate rate. :D

Answer 2

To determine the final score of Tanya, we simply add the product of the percentages given with the score she gained in those category. That is,
Tanya's score = (0.80)(86) + (0.2)(93)
Tanya's score = 87.4
Therefore, Tanya's final score is 87.4%.