Mathematics, 09.07.2019 00:00 siyah87
In order to win a quiz contest, olga must score more than 400 points. she earns 12 points for each right answer, and loses 4 points for each wrong answer. write an inequality that represents the number of right answers (r) and wrong answers (w) olga can give to win the contest.
Answers: 1
and number of wrong answers is  
points.
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In order to win a quiz contest, olga must score more than 400 points. she earns 12 points for each r...
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