III. As part of boosting your health this time of the pandemic, you ask your parent if you could enroll at a Zumba class that was held online. Your parent agreed to it and the Zumba instructor said that she charges according to the number of participants. This is the list of charges that she said, if there are 20 participants or below, the instructor charges P 400.00 for each participant per month. If the number of participants is between 20 and 30, she charges 350.00 for each participant per month. If there are 30 participants or more, she charges P 300.00 for each participant per month. Write the piecewise function that describes what the instructor charges.

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A:

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A:

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A:

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