Question

Hi guys.I just need to know to fix my story.My story was “Before ally started to run her speed was 0mph but then as she ran faster her speed became higher for example she team for 2 min and her speed was 30mph.

Answer 1

instead of just pointing out the highest speed or one speed, list all the different speeds or increasing/decreasing and the different intervals

ie for minutes 2 to 3, her speed was 30 mph . . . from minutes 6 to 8, her speed was decreasing at a constant rate of -2 mph/min