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Mathematics, 25.10.2020 18:20 brandonholden
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Show your solutions and graphs. A pay phone service charges Php 5 for the first three minutes and Php 1 for every minute additional or a
fraction thereof. How much will a caller have to pay if his call lasts for 8 minutes? Write a rule that best describes the problem and draw its graph using any method.
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Answers: 3
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Show your solutions and graphs. A pay phone service charges Php 5 fo...
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