English, asked by eu350242, 15 days ago

Shelby is training for a marathon and varies her workouts from day to day. On Monday, Shelby ran at 10 MPH. On Tuesday, she ran at a pace of 8 MPH. By what percent did her running speed decrease from Monday to Tuesday?

Answers

Answered by likhityajman
0

Answer:

first he ran at speed of 10 then tuesday it became 8 so 8÷10×100 = 80%

thus he decrease by 20%

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