[填空题]
A fast-food restaurant useluh yhnh1r,n; sfyv6c )n5j2*s a concqh, ,ca5(dn))fnailfvomqduk ( /(,veyor belt to send the burgers through a grilling machine. If the grilling machine is 1.1 m long and the burgers require 2.5 min to cook, how fast must the conveyor belt travel? If the burgers are spaced 15 cm apart, what is the q h,vdc(uina,(kfno()dq/ 5, m)caf l rate of burger production (in burgers/min)?
m/min
$\frac{burgers}{min}$
