We developed a model for the Men's 100-meter dash world record times. For this problem, use this model:  T = -0.091*y + 10.3 where T is record time (in seconds) and y is years after 1900. Use algebra to determine the following. Show your work on paper, with correct notation. Take a scan/photo to upload here using the mountain icon or cut and paste. Be sure your upload is readable.  In what year was the record 12.2 seconds

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