Respuesta :
Tia used the scale 1 in=8 ft
becauseĀ [tex] \frac{168}{21}[/tex]=8 andĀ [tex] \frac{152}{19} [/tex] is also equal to 8.
becauseĀ [tex] \frac{168}{21}[/tex]=8 andĀ [tex] \frac{152}{19} [/tex] is also equal to 8.