Answer:
Marshall's current score is - 1.75 points
Step-by-step explanation:
From the question,
Wrong answers are worth -5.25 points and right answers are worth 3.5 points.
Currently, Marshall has one right answer and one wrong answer.
To determine Marshall's current score, we will multiply the number of right answers has by 3.5 points and multiply the number of wrong answers by -3.5 points and then add the results.
Number of right answers = 1
Number of wrong answers = 1
For the right answer, he has
1 × 3.5 points = 3.5 points
For the wrong answer, he has
1 × - 5.25 points = -5.25 points
Hence, Marshall's current score is
3.5 points + ( -5.25 points) = 3.5 points - 5.25 points
= - 1.75 points.
Hence, Marshall's current score is - 1.75 points.
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