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Solve the following problems: 1. The table below shows a relation between the distance in km(d) and the time in hour (t). Find the constant of variation and the equation which describes the relation. 1 2 3 4 5 Time in hour (t) Distance in km (d) 80 160 240 320 400 - Find a when b = 18. 2. Suppose a varies inversely with b. When b = 4, a = 2​

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Answer:

Solve the following problems: 1. The table below shows a relation between the distance in km(d) and the time in hour (t). Find the constant of variation and the equation which describes the relation. Time in hour 1 2 3 4 5 80 160 240 320 400 Distance in km (d)