Question

Mabel spends 4 hours to edit a 3 minute long video.She edits at a constant rate.How long does Mabel spend to edit a 9 minute long video?

Answer 1

Answer:

12 hours is your answer

since Mabel take 4 hours to edit a 3 minute long video,

then to edit 6 minute video he will take 8 hours

and

for 9 minute long video he will take 12 hours.

3×4 = 12

so,

12 hours

Step-by-step explanation:

Hope it helps you