Respuesta :

Taylorbarne

4 t = 272 d

1 t = 272 / 4

1 t = 68

1 tire costs $68.

upandover

Proportion: $272 / 4 tires = $x / 1 tire

Solving proportion:

4x = 272

x = $68

The cost of one tire is $68.

Hope this helps!! :)