SOLUTION: Susan can run 2 city blocks per minute. She wants to run 60 blocks. How long will it take her to finish if she has already run 18 blocks?

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Question 985993: Susan can run 2 city blocks per minute. She wants to run 60 blocks. How long will it take her to finish if she has already run 18 blocks?
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
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(60 blocks-18 blocks)(1 minute/2 blocks)=21 minutes.
ANSWER: It will take her 21 minutes to finish.