WES1738 WES1738

10-10-2016
Mathematics

contestada

A tax company charges $2.25 for the 1st mile and then 0.20 cents per mile for each mile after the first or F equals $2.25 +0.20 cents. If Wesley's tax fair was $6.05 how many miles did he travel

Respuesta :

10-10-2016

He traveled 20 miles.

F=2.25 + .20 (x-1) I used x-1 because you have to subtract for the one mile that is $2.25.

6.05=2.25 + .20x -.20
6.05=2.05 + .20x
4=.20x
20=x

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