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 :

On the way to school, if the ratio of walkers to bus riders is 2:7, then the number of bus riders is 3.5 times the number of walkers.

Explanation:
7 is 3.5 times larger than 2.
2×3.5 = 7   

Answer: 3.5