A company orders 22 boxed lunches from a deli for $226.60. If each boxed lunch costs the same amount, how much do 13 boxed lunches cost?

The cost per boxed lunch is 226.60 / 22 = $<<226.60/22=10.3>>10.3

13 boxed lunches cost 13 * 10.3 = $<<13*10.3=133.9>>133.9. Answer: \boxed{133.9}.