Question

Bob works at a construction company. He has an equally likely chance
to be assigned to work different crews every day. He can be assigned
to work on crews building apartments, condominiums, or houses. If he
works 18 days a month, about how many times should he expect to be
assigned to the house crew? (Explore Activity Example 1)

Answer 1

Answer:

6

Step-by-step explanation:

1. Take the amount of days  Bob is working and divide by the 3 jobs he could have

2. You  get 6 and know the answer is 6 because if Bob does all 3 jobs for 6 days he would have worked 18 days