Mathematics, 04.07.2019 20:50 maddysmom

Three friends rented a kayak. it cost $4 per hour per person to rent the kayak, plus $2 for each life jacket, and $3 to park the car. it cost $57 in all. how many hours did they spend kayaking? write an equation and solve.

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Three friends rented a kayak. it cost $4 per hour per person to rent the kayak, plus $2 for each lif...

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