Respuesta :

1) Marnie pays $0.06 per kilowatt-hour of electricity.
2)Marnie budgeted $72 for her electricity.
3)You are supposed to find the greatest number of kilowatt-hours Marnie can use and stay within her budget of $72.
on the first question it is 120 hours because you divide $72.00 by 0.6 the result will gine you 120 hours 

the second one would be "she buged 72.00 for her electricity

the second one would be "i was asked to divide $72.00 divided by $0.6 to get my answer