$20/day means
cost = 20d
add to that the $15 bath
so, what do you think?
A kennel charges $20 a day to board dogs, where d represents the number of days. Upon arrival, each dog must have a bath that cost $15, where cost is represented by C(d). Write a function rule to represent this situation. C(d) = 20d + 15 C(d) = 15d + 20 C(d) = 20d - 15 C(d) = 15d - 20
2 answers
C = 20d + 15.