Mathematics, 03.12.2020 20:40 ErikHabdlowich

Susan answered 60% of the test questions correctly. She answered 21 questions correctly. How many questions were on the test?
A. 12.6
B. 56
C. 35
D. 21

Answers: 1

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Susan answered 60% of the test questions correctly. She answered 21 questions correctly. How many q...