Let x represents the amount of a transaction and let f(x) represents the amount Isabel is charged for the transaction write a function that

Question

Let x represents the amount of a transaction and let f(x) represents the amount Isabel is charged for the transaction write a function that expresses f(x)

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Ella 2 weeks 2021-10-13T03:27:53+00:00 1 Answer 0

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    2021-10-13T03:29:16+00:00

    Answer:

     f(x) = \frac{Px}{100}

    Step-by-step explanation:

    Let P% of the transaction amount is charged in the account.

    So, if the transaction amount is x, then the charge for that transaction will be

    \frac{ Px }{ 100 }.

    Therefore, if f(x) represents the amount Isabel is charged for the transaction then we can write  f(x) = \frac{ Px }{ 100 }, where P% is the rate of charge. ( Answer )

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