Mathematics, 17.10.2020 14:01 christopherandp66l91

A certain test is scored by adding 1 point for each correct answer and subtracting 1/4 of a
point for each incorrect answer. If Jan answered
31 questions correctly and 9 questions incor-
rectly, what was her score?
a. 28 3/4
b. 28 1/4
c. 26
d. 22 1/4

Answers: 2

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A certain test is scored by adding 1 point for each correct answer and subtracting 1/4 of a
p...