Answer:
The answer is 25.50
Hope this helps!
She did 12 questions, and needs to do 36.
36 / 12 = 3, so it will take 3 times as long.
1 hour 20 minutes times 3 = 4 hours.
It will take her 4 hours.
plz mark brainliest.......
10
Step-by-step explanation:
