Need help with a short question, anyone help?

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1 Answer
Mar 26, 2018

#80%#
Note: you have almost finished Timmy !

Explanation:

To know the percent, you need to divide the miles' number that Timmy have already done, with the maximum.
#%=16/20=(cancel(4)*4)/(cancel(4)*5)=4/5=0.8#
Then you just need to multiply by 100 to know the percentage.
So : #0.8*100=80%#
\0/ here's our answer !