Mathematics, 03.06.2021 01:00 Nathaliasmiles

On an exam you get two points for every question answered correctly, zero points for each question left blank and lose one-half point for each question answered incorrectly. What is your total score on the exam if you answered 13 questions correctly, leave 7 questions blank and answer 5 questions incorrectly?

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On an exam you get two points for every question answered correctly, zero points for each question l...