An electrician charges a set fee of $50 for every house call and then charges an additional $75 per hour. Write an equation for the function
C(t),C(t),
C(t), representing the total cost of the electrician's services if the electrician spends
tt
t hours at the house working. An electrician charges a set fee of $50 for every house call and then charges an additional $75 per hour. Write an equation for the function
C(t),C(t),
C(t), representing the total cost of the electrician's services if the electrician spends
tt
t hours at the house working.