Mhm wait are you using tthe top question or making us own
The interior angles on the same side of the transversal are supplementary. If two parallel lines are cut by a transversal, the interior angles on the same side of the transversal are supplementary.
The ratio would be 132:22
since, it is customers to vendors.
The key word is "to" which indicates the order of the ratio.
Hope this helped.