from __future__ import division

data = [(2,1.5,54.05),(4,4.7,33.41),(6,9.5,30.38),(8,15.4,32.23)]


ts = 100
for p,tcc,tp in data:
   s = ts/tp
   tsq = (ts*(1/s - 1/p) - tcc)/(1-1/p)
   print s,tsq