The circumstance of a circle changes from 20 to 4 after a dilation. what was the scale factor of the dilation? a. 1/25
b. 1/5
c. 5
d. 25

The john nash mall used 17,4000 kilowatt hours in may, with a peak load of 92 kilowatts. the demand charge is $5.95 per kilowatt, and the energy charge is $0.08 per kilowatt hour. the fuel adjustment charge is $0.017 per kilowatt hour. what is the total electricity cost for may?