Answer:
Step-by-step explanation:
Craig : 195 + 63h
Kaya : 171 + 66h
the stylists will cost the same amount...so set them equal and solve for h, the number of hrs, that will make them be the same cost.
195 + 63h = 171 + 66h
195 - 171 = 66h - 63h
24 = 3h
24/3 = h
8 = h <==== so they will cost the same at 8 hrs (the duration)
craig: 195 + 63(8) = 699
kaya: 171 + 66(8) = 699
and their cost would be : $ 699 <===