Bill Heckle's last electric bill is shown below.

a. What was the previous reading?
b. What is the present reading?
c. How many kilowatt-hours of electricity did Bill use during the service period shown? d. What did Wattco charge per kilowatt-hour of electricity?
e. The bill covers 31 days of electric use. What was Bill's average daily expense for electricity for this service period? Round to the nearest cent.

Transcribed Image Text:

WATTCO LIGHTING CORPORATION Bill Heckle 12 Cavern St. FOR ACCOUNT NUMBER 8761-21 SERVICES TO: Linwood, KS 66052 BILL DATE AUG 11 SERVICE PERIOD METER READING SERVICE FROM TO PREVIOUS PRESENTİ USAGE AMOUNT ELECTRIC ! JUL 3 | AUG 4 | 21.780 | 24,100 | 2,320 | $255.20