Use the Properties of Summation and Theorem 5 $$\sum _ { i = 1 } ^ { 23 } ( 2 i + 5 )$$

question 47

Multiple Choice

Use the properties of summation and Theorem 5.2 to evaluate the sum. $$\sum _ { i = 1 } ^ { 23 } ( 2 i + 5 )$$

• A) 667
• B) 552
• C) 575
• D) 1311
• E) 391

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Definitions:

Allocation of Resources

The process by which resources are distributed for the production of goods and services within an economy.

Market Equilibrium

A state in a market where the quantity demanded by consumers equals the quantity supplied by producers, leading to a stable price for the goods or services.

Production and Consumption

The processes of creating goods and services (production) and using them to satisfy needs and desires (consumption).

Holiday Lighting

The practice of installing lights and other decorative lighting during holidays; not inherently economic but can involve significant expenditure and economic activity.