Respuesta :

Aurzi
121/16.5=22/m
If I solve for m
You should get 2.922 
Round that and you get 3 minutes approximately
121 bricks in 16.5 minutes
22 bricks in..... ? minutes

22 x 16.5 / 121
= 363/121
= 3

answer: 
22 bricks in 3 minutes