Mathematics, 24.03.2020 12:22 carolynhstevens

Amelia gets 4 points for each correct answer on her science quizzes, and she loses 1 point for each wrong answer. On her quiz last week Amelia eamed 50 points and
answered 25 questions.
Which system of equations correctly represents this situation?
a. 4c - w = 50
c+w = 20
b. 4w - c = 20
c+w=50
c. 4c - w = 50
c+w= 25
d. 4w - 4c = 30
C+ w = 25

Answers: 1

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