8) Suppose you distribute a file of a size of F = 9 gbits to each of 6 peers. The server has an upload rate of u = 91 mbps and the 6 peers have upload rates of u1 = 13 Mbps, u2 = 26 Mbps, u3 = 29 Mbps, u4 = 18 Mbps, u5 = 12 Mbps, and u6 = 18 Mbps and their download rates are d1 = 11 Mbps, d2 = 19 Mbps, d3 = 21 Mbps, d4 = 31 Mbps, d5 = 17 Mbps, and d6 = 27 Mbps. What would be the minimum time needed to distribute the file from the central server to the 6 peers using the client server model?

a 692.31 secs

b 98.9 secs

c 917.08 secs

d 818.11 secs