The total labor year cost increase is 15,000
Answer:
1/2 must be answer... t2/t1 in geometric
Answer:
the one on the left (the first one)
We have 3 white balls in the first urn out of 9. That means we have a 1 in 3 chance at picking the white ball in the first urn.
Now, we have a 3 in 11 chance at picking the white ball in the second urn.
Since, we want them simultaneously, we need to multiply them.
1/3 × 3/11 = 1/11 chance
