What is the max and Ks (approximately) for a microorganism growing with the following kinetic data? (Do not delete data during the procedure and consider all decimal places in the calculations).

t	X	S
0	0.5	102
2	0.64762918	95.3210135
5	1.58360072	89.1498562
10	4.60888218	70.1053707
15	8.02948308	39.1155516
20	9.76678386	14.3179474
25	10.3105202	3.35142274

Choose an answer:

a) max = 0.5 and Ks = 152.7

b) max = 0.3 and Ks = 163.6

c) max = 0.3 and Ks= 152.7

d) max = 0.5 and Ks= 163.6