The inhabitants of the planet Rundia can run footraces similar to those run on Earth. However, Rundians measure the distances they run in bars, where one bar measures of a meter, and they measure time in ticks, where there are 100 ticks in one minute. Rundian sprinter Sejes Wesno can run a 100-bar race in 9.58 ticks. The great Earth sprinter Usain Bolt ran a 100-meter race in 9.58 seconds. If Wesno is k times as fast as Bolt, what is the value of k? Round to nearest hundredth.

This question was in the link https://web2.0calc.com/questions/math-question_125, but the answer is not 1.30. It is actually 1.11. Does anyone know how?

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Nov 22, 2018