Each child is riding on a pony with a saddle
Each saddle has exactly two saddle bags on it.
Each saddle bag has exactly three water bottles in it.
Twenty-two riders altogether are in the group.

How many water bottles do they have all together

Respuesta :

There are 22 saddles. 22•1=22 There are 44 saddle bags. 22•2=44 There are 132 water bottles. 44•3=132