3. (5 marks) Write an algorithm in pseudocode to calculate a monthly electrical bill for a house. Assume you have as input the meter readings at the beginning and end of the month in kilowatt hours (kwh) and the cost per kilowatt hour as follows: First 500 kwh per month: $0.06 each kwh over 500 but less than or equal to 1000: $0.08 each kwh over 1000: $0.10 each Have the algorithm ask the user if they wish to repeat the calculation for another month, and loop back to the appropriate point if they do.