Question

A light bulb consumes 3600 watt-hours per day. How many watt-hours does it consume in 4 days and 12 hours?

watt-hours
$

Answer 1

Answer/Step-by-step explanation:

18 hours = 18/24 reduces to 3/4 of a day

3/4 = 0.75

so,........ 3600/3.75 = 960 watts per day