SOLUTION: You estimate you will take 75 min to bike 15 mi to a state park. After 30 min, you have traveled 5 mi. Are you on schedule?

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Question 1009681: You estimate you will take 75 min to bike 15 mi to a state park. After 30 min, you have traveled 5 mi. Are you on schedule?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+15%2F75+=+.2+ mi/min
and
+5%2F30+=+.167+ mi/min
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You are .033 mi/min too slow
At your actual rate you will get there in
+t+=+15%2F.167+
+t+=+89.8+ min