Mathematics, 07.09.2021 21:10, coolaadhya123
A company's charge for electricity is 9.173¢ per kilowatt-hour. In addition, each monthly bill contains a customer charge of $6.11. If last year's bills ranged from a low of $61.59 to a high of $241.39, over what range did usage vary (in kilowatt-hours)?
The range of use in kilowatt-hours varied from __ to __.
(Round to two decimal places as needed. Use ascending order.)
Answers: 3
Mathematics, 21.06.2019 21:00, kitttimothy55
Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out
Answers: 2
Mathematics, 21.06.2019 22:30, 19thomasar
Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?
Answers: 1
Mathematics, 21.06.2019 23:00, keishadawson
Could someone me with this question i’ve been stuck on it for 20 minutes
Answers: 1
A company's charge for electricity is 9.173¢ per kilowatt-hour. In addition, each monthly bill c...
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