Tom tutors chemistry. For each hour that he tutors, he earns 25 dollars. His earnings,E (in dollars), after tutoring for h hours is giving by the following function
E(h)=25h
How much does Tom earn if he tutors for 3 hours?
To find out how much Tom earns if he tutors for 3 hours, we can substitute h = 3 into the function E(h) = 25h.
E(3) = 25(3)
E(3) = 75
Tom earns 75 dollars if he tutors for 3 hours.
To find out how much Tom earns if he tutors for 3 hours, we can substitute h = 3 into the function E(h) = 25h.
E(3) = 25(3)
= 75
Therefore, Tom earns 75 dollars if he tutors for 3 hours.
To find out how much Tom earns if he tutors for 3 hours, we can substitute the value of 3 into the function E(h) = 25h.
E(3) = 25(3)
Multiplying 25 by 3 gives us:
E(3) = 75
Therefore, Tom earns 75 dollars if he tutors for 3 hours.