Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Light emitting diodes (LED) light bulbs have become required in recent years, but do they make financial sense? Suppose a typical 60-watt incandescent light bulb

Light emitting diodes (LED) light bulbs have become required in recent years, but do they make financial sense? Suppose a typical 60-watt incandescent light bulb costs $.49 and lasts 1,000 hours. A 15-watt LED, which provides the same light, costs $3.60 and lasts for 12,000 hours. A kilowatt-hour of electricity costs $.125. A kilowatt-hour is 1,000 watts for 1 hour. If you require a return of 11 percent and use a light fixture 500 hours per year, what is the equivalent annual cost of each light bulb?

60-Watt bulb:

LED bulb:

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Technical Analysis Of Stock Trends

Authors: Robert D. Edwards, John Magee, W.H.C. Bassetti

8th Edition

0814406807, 978-0814406809

More Books

Students also viewed these Finance questions

Question

a. What is the name of the university?

Answered: 1 week ago

Question

3 What are the stages of Kotter and Cohens model of change?

Answered: 1 week ago

Question

4 What is organisation development?

Answered: 1 week ago

Question

5 What activities are employed in OD processes?

Answered: 1 week ago