A violinist charges $75 for a visit and an additional $25 for each hour she performs.
Part 1) What is the function rule if C represents the total cost of the visit and h represents the number of hours?
(1 point)
Responses
C = 75h + 25
C = 75h + 25
h = 75C + 25
h = 75C + 25
C = 25h + 75
C = 25h + 75
h = 75C - 25
h = 75C - 25
C = 25h - 75
C = 25h - 75
C = 75h - 25
C = 75h - 25
Question 2
Part 2) If the violist will only visit a maximum of 6 hours, what is a reasonable graph of the function rule?(1 point)
Responses
The correct function rule is C = 75h + 25.
As for the graph, it should be a line with a positive slope, starting at the point (0, 25), and increasing by 75 for every hour, up to 6 hours. After 6 hours, the line should not continue, as the violist's maximum visit time is 6 hours.