For similar light intensity, compact fluorescent bulbs use about 25% of the energy of incandescent bulbs. Let's say you replaced
a bulb of 100 W with a fluorescent bulb and that your utility charges $0.15/kW-hour. How many dollars would you save in electricity in the 10,000−hour lifetime of the bulb?
1 answer:
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Answer:
Step-by-step explanation:
Answer:
24) -1
25) indefinite/infinite
26) indefinite/infinite
27) 7/3
Step-by-step explanation:
24)
25)
= indefinite/infinite
26)
indefinite/infinite
27)
<em>Feel free to mark this as brainliest! :D</em>