A telephone technician charges $45.00 per hour plus $50.00 service charge. Your father firm hires him to hook up his company phone system

Question

Abby Villa

Mathematics

24 June, 22:06

A telephone technician charges $45.00 per hour plus $50.00 service charge. Your father firm hires him to hook up his company phone system

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Answers (1)

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Iliana Best · Answer 1

Answer: 45x + 50.00 where x is the number of hours the telephone technician works.

Step-by-step explanation - 50 is the 1 time charge (which would be the y-intercept) while 45 is being multiplied per hour. So if you set x as the numbers of hours worked, you can find his total cahrge.

ex. 45 (2) + 50 = 140