Answer:
thanks bro
Step-by-step explanation:
Answer:
first do 58-4 which is 54 then do 54/ 9 which is 6 so the number is 6
Answer:
2
Step-by-step explanation:
Given
See attachment for chart
Required
Number of off days
To do this, we simply calculate the expected value of the chart.
This is calculated as:

Where
x = days
f = chances
So, we have:


