Research (Algebra) Final Exam
Question: 1-2
chuck to hire a repair service that charges a $50 fee for parts and $21 per hour to make repairs The repair service uses the function a = 21h + 50 to represent the total amount a, the repair service charges for
h hours of repair work. which of the following would be the domain of the function if Chuck chooses to spend no more than $250 for the repair service?
O<h<9
O< h< 10
O<h< 200