Answer:
Are there multiple choice options? If so, please include them. That way I will actually be able to help you :)
Step-by-step explanation:
F(x) = 4.25x + 50
for 6 hrs....x = 6
f(6) = 4.25(6) + 50
f(6) = 25.50 + 50
f(6) = 75.50 <==
Find the y-intercept then graph it.
which is :-
y=-2/3x+7/3
D should be the correct answer. <span>Hope this helps! Brainliest would be appreciated!</span>