94.5k views
5 votes
Eleri plugs in her laptop and notices that the power rating on her charger is

60 W. How much does it cost if Eleri uses her laptop for 5 hours?
The cost of 1 kWh is 12p

1 Answer

0 votes

Answer:

3600

Step-by-step explanation:

We multiply 60 by 5 hours

User Inigomedina
by
7.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.