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Dee
Dee asked in Education & ReferenceHomework Help · 5 years ago

HELP ME PLEASE.!!!!?

Update:

Sandra works as a cashier at a rate of 3 minutes per customer and Celeste, a second cashier, works at a rate of 2 customers per minute. How many customers van they both serve in 2 hours?

2 Answers

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  • Anonymous
    5 years ago
    Favorite Answer

    there are 120 minutes in 2 hours

    one customer takes 3 minutes

    120/3 = 40, so 40 customers for Sandra

    you can check as one customer takes 3 minutes

    so 40 customers each taking 3 minutes is 40*3 = 120

    Try working out the number of customers for Celeste and add that to 40

    comment if any questions

  • ?
    5 years ago

    What grade are you in? It's so simple! Pay attention in school next time!

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