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posted by Anonymous on Monday, July 18, 2011 at 5:49pm.

Al's Rentals charges $25 per hour to rent a windsurfer and a wet suit. Wendy's charges $20 per hour plus $15 extra for a wet suit. Find the number of hours for which the total charges for bot would be the same. What is the cost?

You'll probably need to show your work in a different way. 1 hour >> 25 and 35 2 hours >> 50 and 55 3 hours >> 75 and 75

Al's --- cost = 25t Wendy --- cost = 20t + 15 when is 25t = 20t+15 ? 5t = 15 t = 3 when t=3 cost for both is $75

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