Question

In an effort to discourage her students from guessing on multiple-choice tests, a professor uses the grading scale shown below. If unsure of an answer, a student does best to skip the question as incorrect responses are penalized heavily.

Response Point
Value
Correct +3
Incorrect -4
Left blank -1
Find the test score of a student who gets 9 correct, 8 wrong and leaves 9 questions blank.

Answer 1

I got 50 for this answer. can someone verify if im wrong or right?

Answer 2

(9 x 3) + ( 8 x -4) +( 9 x -1) =

just evaluate

Answer 3

68?

Answer 4

it looks like

27 - 32 - 9 =

just do that calculation

Answer 5

-14

Answer 6

yes... thats what I got.

Answer 7

awesome ty