A 100-W Driveway Light Bulb Is on 10 Hours Per

question 128

Multiple Choice

A 100-W driveway light bulb is on 10 hours per day.If the power company charges 10¢ for each kilowatt-hour of electricity used,estimate the yearly cost to operate the bulb if it is used every day for a 365-day year.

• A)$3.65
• B)$7.30
• C)$37
• D)$73

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Definitions:

Ski Boots

Footwear specifically designed for skiing, providing support and enabling the skier to control the skis.

Purchase of Suits

Purchase of suits refers to the acquisition of formal clothing items, recorded as a business expense if used for professional purposes.

Men's Coats

Clothing items designed specifically for men to wear over their other garments for warmth or protection.

Department Store

A large retail establishment offering a wide range of consumer goods across different product categories under one roof.