I guess 84
:)if it is wrong sorry
Answer:
What do you need help with?
If you multiplied 12 and 30 you would get 360 minutes which is 6 hours. So if Janet lit a 12 inch candle and every 30 minutes it lost an inch it would take 6 hours. The reason being it loses an inch every 30 minutes and it has 12 inches.
An app called phototmath is free and gives you computer generated answers in seconds
I think it’s C
Sorry if it’s wrong