Mathematics, 23.04.2021 15:50, 203888

Kevin gives roping lessons at the Sundown Corral. A 3.5-hour lesson costs $52.50. The cost of a lesson is proportional to the duration, in hours, of the lesson. What is the constant of proportionality in terms of dollars per hour? A. 25 B. 10 C. 15 D. 20

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Kevin gives roping lessons at the Sundown Corral. A 3.5-hour lesson costs $52.50. The cost of a less...