Answer:
C
Step-by-step explanation:
17.156 is the irrational number as it is terminating(means it ends)
Rest all are irrational
No 20.0000004 cannot be rational.
5 can go into 20 numbers between 1-100 and 8 can go into 12 numbers between 1-100
The y-intercept of the line is 40
So basically you have to see how the person is built but in average it will took like 12minutes