really? 250 for 2 hr and 1 for 5 hrs?
Oh, well. You have two points: (2,250) and (5,1)
The slope is -249/3 = -83 so for x hours, charge
y = -83(x-2) + 250
Maybe fix your data and follow the same model.
Due to the current situation many individuals losses their jobs. May is one of those who lost their job. She decided to put up a tutoring service for junior high school english students and charged one of her tutees Php 250.00 for 2 hours and the other Php. 1.00 for 5 hours of toturing. Device a function model May used to figure out how much will her tutees be billed for a certain number of hours of tutorial.
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