8
QuizMultiple Choice
Applications of Percent
Question 8 • * SY2025-26 - 1205040 M/J Grade 7 Mathematics Sem 1 CR
Irina predicted that she would sell 75 books, but she actually sold 95 books. Which expression would find the percent error? Use the table below to help answer the question.Percent ErrorItemApproximate valueExact valueErrorAbsolute errorRatioPercent errorBooks7595–2020
Answer
A
StartFraction negative 20 over 75 EndFraction (100)
B
StartFraction negative 20 over 75 EndFraction
C
StartFraction 20 over 95 EndFraction
D
StartFraction 20 over 95 EndFraction (100)