An electrician charges a set fee for every house call and then charges an hourly rate depending on how long the job takes. Let C
C represent the total cost of the visit when the electrician spends
t
t hours at the house working. A graph of
C
C is shown below. Write an equation for
C
C then state the slope of the graph and determine its interpretation in the context of the problem.

77

step-by-step explanation:

attachment?

step-by-step explanation:

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.