Sasha can complete 15 questions an hour. If she has 60 questions to complete and she works for 2 hours, how many questions does she still need to complete? Let's think step by step and output the final answer after "####".
user
Sasha completes 15 questions/hour * 2 hours = <<15*2=30>>30 questions.
This means there are still 60 questions – 30 questions = <<60-30=30>>30 questions left to complete.
#### 30
Sasha can complete 15 questions an hour. If she has 60 questions to complete and she works for 2 hours, how many questions does she still need to complete?
train