Last month, Marybeth was charged $112 for 945 kWh of electricity. How much did the company charge her per kWh, to the nearest ce
1 answer:
Answer- $0.12
You need to divide the amount you spent into the amount of kWh used.
This means our equation is 112 divided by 945.
This gives us .118518519. We only charge in the tenths and hundredths place, which means that we will be look at the first 3 digits. This is .118. Since 8 is closer to a whole, we will be round .118 to .12 rather than .11, so your answer would be D. $ 0.12
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