Answer:
105 miles
Step-by-step explanation:
You can solve these types of questions by writing an equality equation like below, just keep that in mind that the units have to be of the same type:
[tex]\frac{x_{1}}{y_{1}} =\frac{x_{2}}{y_{2}}\\[/tex]
In this example Xs are in miles and Ys are in minutes, and [tex]x_{2}[/tex] is what the question is asking for.
[tex]x_{1} = 63\\y_{1} = 30\\y_{2} = 50[/tex]
The equation becomes:
[tex]y_{2} = \frac{x_{1}y_{2}}{y_{1}} = \frac{63*50}{30} = 105[/tex]
