Assuming That a Variable Named Ocean Has Been Initialized with the String

question 23

Multiple Choice

Assuming that a variable named ocean has been initialized with the string "Atlantic",which of the following library functions would return the first character in the string?

• A)length(ocean)
• B)toUpper(ocean)
• C)substring(ocean, 0, 0);
• D)contains(ocean, "A");
• E)None of the above

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Definitions:

Variable Costs

Expenditures that fluctuate in alignment with production levels or sales figures.

Contribution Margin

The amount remaining from sales revenue after variable costs have been deducted, indicating how much revenue is contributing to fixed costs and profit.

Margin Ratio

A financial metric that compares a company's gross profit margin to its revenue, indicating the percentage of sales revenue that remains after accounting for the cost of goods sold.

Contribution Margin

The amount by which product sales revenue exceeds variable costs, showing how much contributes to covering fixed costs and generating profit.