SHOW YOUR STEP-BY-STEP SOLUTION

Two incoming trucks to a grains warehouse come from supplier A, while another 4 trucks come from Supplier B. A Supplier A truck has 30 bags of rice, 20 bags of wheat, and 20 bags of corn. Meanwhile, a Supplier B truck has 25 bags of rice and 55 bags of corn.

1. What is the probability that a randomly chosen bag in Supplier B truck contains corn?
2. A random truck is selected, and a randomly selected bag is inspected. What is the probability that the truck selected is a Supplier A truck and the bag inspected is a bag of rice?
3. Which concept is used to answer the previous item? (Additional Rule / Multiplication Rule / Venn Diagram / Complement of an Event)
4. The bags are then placed inside the warehouse. What is the probability that a randomly chosen bag comes from Supplier A truck and contains rice?
5. The bags are then placed inside the warehouse. What is the probability that a randomly chosen bag contains wheat?