On the way to school, if the ratio of walkers to bus riders is 2:7, then the number of bus riders is ________ times the number of walkers.

Respuesta :

walkers are 2, to make it 1, u divide by 2, to get 1.

so, 1/(7/2)
>7/2 = 3.5

so the ratio is 1/3.5

then the number of bus riders is 3.5 times the number of walkers