A specific rate in an industrial process is dependent on many factors and varies according to the following distribution

Weeks: 32 41 52 61 80

P(x): 0.2 0.1 0.15 0.3 0.25

If the following sequence represents a simulation of 6 random number trails, r (0 r, 1), what is the average time for this process?

R1 =0.35, r2=0.42, r3=0.7, r4= 0.17, r5=0.99, r6=0.76

A. 59.5

B. 55.5

C. 44.83

D. 56.33

E. None of the above