Help please! :)
On a 50 question test, Mark got 60% of the 35 vocab questions correct and 80%of the 15 sentence structure questions correct. What percent of the 50 total questions did Mark get correct?

66% 61%

54% 18%

Question

Help please! :)
On a 50 question test, Mark got 60% of the 35 vocab questions correct and 80%of the 15 sentence structure questions correct. What percent of the 50 total questions did Mark get correct? 

66%                         61%

54%                         18%

anonymous · Answer

as 60% of 35 vocab questions are correct  =>   60/100(35)=21 out of 35 vocab questions are correct.

and 80% of 15 sentence structure are correct => 80/100(15)=12 out of 15 sentence structure are correct.

totally 33 out of 50 questions are correct which means 33/50(100)= 66% of the questions are correct

anonymous · Answer

Thank you so much(: