Mathematics, 28.03.2020 19:53 DisneyGirl11

Mr. Tank has an old gas water heater that cost him $685/year to operate. He purchased a new one for $1875 that will save him 33.87% annually and energy cost to run in how many years will the new water heater pay for itself? Round to the nearest whole year

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Mr. Tank has an old gas water heater that cost him $685/year to operate. He purchased a new one for...