Hailey is taking a multiple choice test. Her grade is given by the equation y, equals, 90, minus, 2, xy=90−2x, where yy represents her final score and xx represents the number of questions she got wrong. What could the number 2 represent in the equation?
Answer
Multiple Choice Answers
The points she loses for every wrong question.
The score she would get if she only missed one question.
The number of problems on the test.
A perfect score on the test.