Betty will spend 375.00 on a new lawnmower. She will use her credit card to withdraw $400 cash to pay for the lawnmower. The credit card company charges a 6.00 dollar cash-withdraw fee and 3% interest on the borrowed amount, but not including the cash withdraw fee. How will betty owe after 1 month?

In may you used 400 kilowatt-hours of energy for electricity. a. calculate the total electrical energy use in joules. b. calculate your average power use in watts. c. assume that your power supplier generates electricity by burning oil. note that 1 liter of oil releases 12 million joules of energy. how much oil is needed to generate the electricity you use? give your answer in both liters and gallons. a. the total electrical energy use was nothing _ joules. (type an integer or a decimal.) b. the average power use is nothing _ watts. (round to the nearest whole number as needed.) c. to generate the electricity you used, nothing _ l is needed. (round to the nearest whole number as needed.) to generate the electricity you used, nothing _ gal is needed. (round to two decimal places as needed.)