Fraction = 68 over 80 divide by two twice 17 over 20 Percent = 68/80 = 0.85 x 100 = 85%
Decimal = 0.85
Answer: a) 80 68
**b)**85%
**c)**0.85 ;
Justine answered 68 out of 80 questions correctly, which can be expressed as a fraction of 20 17 , as a percentage of 85%, and as a decimal of 0.85.
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