Question

Daniel took two quizzes. On the first he earned 9.5 points per question plus 2 bonus points. On the second he earned 11.5 points per question plus 1 bonus point. The expression for the average number of points Daniel earned is (9.5q+2)+(1+11.5q) / 2 , where q represents the number of questions per quiz.

What is Daniel’s average number of points if q = 8?

Answer 1

just substitute the 8 into where the q's are in your expression

Answer 2

Then you can solve for it

Answer 3

it gives you the expression that you need to solve it

Answer 4

yes

Answer 5

did you solve?

Answer 6

24

Answer 7

well I'm not sure if that is the answer as the question is worded weirdly, I'm not sure what it is asking

Answer 8

its 9.5(8)+2+1+11.5(8)/2=85.5