GhitaC278384 GhitaC278384

26-10-2022
Mathematics

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Janine used the calculations shown to determine how much she would spend on 245 pencils. What's her error?

Janine used the calculations shown to determine how much she would spend on 245 pencils Whats her error class=

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CorieT176221 CorieT176221

26-10-2022

Janine wrote the rate incorrectly. Using the following rule of three:

The correct rate would be:

[tex]\frac{72}{1}=\frac{\text{?}}{3600}[/tex]

The unit price would be $0.02 , not $0.20. Thereby, she would spend $4.90 , not $69

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