<PRE><B>Question 600650</B>
It costs marc $5 per day to rent a kayak plus $10 for equipment at Outpost Outfitters.
C1 = 10 + 6d
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He can rent a kayak with equipment for $7 per day at Back Country Outfitters.
C2 = 7d
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Which system of equations could Marc use to find the number of days at which the total cost to rent a kayak and equipment at both places is the same? Let c = the total cost and let d = days of rentals
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Solve: 10+6d = 7d
d = 10 (# of days to make C1 = C2
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Cheers,
Stan H.
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