This one really has me stumped.
Questions reads: there are five students in a class. Their scores on the midterm (out of 100) are given by the vector v= (73,80,91,65,84). Their scores on the final (out of 100) are given by the vector w= (82,79,88,70,92). The final counts twice as much as the midterm. Find a vector giving the total score (out of 100) of the students.
At first I thought it might be 2w+v but I quickly recognized that would not work. Thought about it some more and I am still stumped. Any help would be appreciated. Thanks.