Mathematics, 27.03.2021 04:10 manman1773

A fitness instructor purchases exercise bikes and treadmills for two gyms. For the first gym, 2 exercise bikes and 3 treadmills cost $2200. For the second gym, 3 exercise bikes and 4 treadmills cost $3000. How much does a treadmill cost?

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A fitness instructor purchases exercise bikes and treadmills for two gyms. For the first gym, 2 exer...