Use the Combinations Formula

question 211

Multiple Choice

Use the Combinations Formula
-In a student government election, 6 seniors, 2 juniors, and 3 sophomores are running for election. Students elect four at-large senators. In how many ways can this be done?

• A) 330
• B) 7920
• C) 1,663,200
• D) 36

---

Definitions:

Safety Inventory

Extra stock that is kept on hand to protect against variability in demand or supply and to ensure that production processes can continue smoothly.

Holding Cost

The expense associated with keeping inventory in storage, including warehousing, security, insurance, and spoilage costs.

Least Expensive

Refers to the lowest price option available.

Transportation Option

Different modes or methods of moving goods or people from one location to another, including road, rail, air, and sea transport.