Solve the Problem. -The Table Shows the Students Who Had a Score of a Score

question 37

Multiple Choice

Solve the problem.
-The table shows the students who had a score of 80 or higher on the first two tests in a chemistry class. (Note: Every student in the class had a different first name.) Find the set of students who had a score of 80 or higher on the first or second tests.

• A) {Fred, Linda, Sue, Earl, Ken, Eloise, Roger, Bill, Cal}
• B) {Linda, Ken, Eloise, Roger }
• C) {Fred, Ken, Eloise}
• D) {Linda, Sue, Earl, Roger, Bill, Cal}

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Definitions:

Margin Call

A requirement from a broker for an investor to provide additional funds or assets to mitigate potential losses.

Maintenance Margin

The minimum amount of equity that must be maintained in a margin account to avoid a margin call.

Margin Deposit

The initial amount of money placed in a margin account, used as collateral for borrowing money to buy securities on margin.

Single Stock Futures

Futures contracts where the underlying asset is an individual stock, allowing speculation or hedging on the future price of the stock.