# math

To discourage guessing, Mrs. Lopez made a test - grading scheme shown at the right. On a 100-item test, Jessa left 11 answers blank and answered and 48 question correctly. What is her score?
It is problem solving involving addition in integers

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2. 👎 0
3. 👁 134
1. Out of 100 questions,
11 blank
total 100

We don't get to see the scheme.
Assume the scheme says:
1 point for each correct answer,
-1 point for each incorrect answer,
0 for leaving it blank.
So total points
=48-41-0
=7

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2. 100-41= 59

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posted by John

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