After his electricity went out, mr. choi took out two candles. both were the same length, but the label on candle a said it would burn for 4 hours while the label on candle b said it would burn for 5 hours. mr. choi lit both candles at the same time and let them burn until the electricity was restored. he discovered that what remained of one candle was exactly four times the length of what was left of the other. how long were the candles burning?

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i

4932,9180,7625 are divisible by 9