A(n)=330 Plug in 10 for n
X= 19degress
180-99 =81
81-5 = 76
76/4 = 19
P(<100) = P((new or change) & <100) = P(new & <100) + P(change & <100)
... = P(<100 | new)*P(new) + P(<100 | change)*P(change)
... = 0.90*0.70 + 0.20*0.30
... = 0.63 + 0.06 = 0.69 . . . . probability of completing a transaction in < 100 ms
43.96 is what i got! im sorry if i got it wrong
