Alright, lets get started.
Last year, Ronnie's utility expenses were = 1935.67 $
After switching to electric water heater to solar water heater, his yearly utility bills get reduced.
This year, Ronnie's utility expenses are = 862.40 $
So the difference on utility bills Ronnie saved =
so, difference Ronnie saved = 1073.27 $
So, the percentage of amount Ronnie saved =
Percentage of amount Ronnie saved = 55.45 %
Hence, 55.45 % Ronnie save on his utlility bills by switching to a solar water heater. : Answer
Hope it will help :)
First off, a million dollars in pennies is 100,000,000. Let's see:
1 + 2 + 4 + 8 + 16 + 32 + 64 + 128 + 256 + 512 + 1024 + 2048 + 4096 + 8192 + 16384 (HALFWAY POINT) + 32768 + 65536 + 131072 + 262144 + 524288 + 1,048,576 + 2,097,152 + 4,194,304 + 8,388,608 + 16,777,216 + 33,554,432 + 67,108,864 + 134,217,728. This is where I'll stop, because now the penny scenario is more money, but there were still some days left.
3 dollars. You take 60 and multiply it by 5%
Well it something to do with adding the frequency and dividing it by something thats all i know unless im wrong
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