The mechanical advantage of a wheel and axle is the radius of the wheel divided by the radius of the axle.

What is the mechanical advantage of the wheel and axle shown below?

a- 17.5
b- 6
c- 37.5
d- 0.17
e- 12.5

Unfortunately, there is no image or specific measurements provided for the wheel and axle shown, so it is impossible to determine the mechanical advantage.