SOLUTION: You ride your bike at an average of 12 miles per hour. You have already gone 13 miles. Your goal is to ride for 25 miles. How much longer do you need to ride to meet your goal?

Algebra ->  Test -> SOLUTION: You ride your bike at an average of 12 miles per hour. You have already gone 13 miles. Your goal is to ride for 25 miles. How much longer do you need to ride to meet your goal?       Log On


   

Question 717285: You ride your bike at an average of 12 miles per hour. You have already gone 13 miles. Your goal is to ride for 25 miles. How much longer do you need to ride to meet your goal?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
60/12=5 min per mi
5*13=65 min so far
25*5=125 min total
125-65=60 min or 1 hr to go