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.
NEED ASAP
THANKS IN ADVANCE
NEED ASAP
THANKS IN ADVANCE
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Answer:
php 10
ikaw na bahala mag graph