Faith, Sarah, and Guadalupe take French, Spanish, and German. No person's language begins with the same letter as their first name. Sarah's best friend takes French.

Which language does each person take? (Show Work)

Sarah - German

Guadalupe - French

Faith - Spanish

I figures this out by seeing the fact that they gave which was that Sarah’s best friend takes French and it can’t be Faith because they learn a language that doesn’t start with the same letter as their name. If Sarah’s friend takes French then it can’t be Faith. What’s left is Spanish and German and Sarah and Faith. Faith can’t take French and Sarah can’t take Spanish so what’s left is Spanish for Faith and German for Sarah.