Questions & Answers about La fiança i les despeses són al contracte.
Because fiança is singular feminine, so it takes la.
Despeses is plural feminine, so it takes les.
- la fiança = the deposit
- les despeses = the expenses / the fees / the costs
Catalan articles must agree in gender and number with the noun.
Because the subject is plural: La fiança i les despeses.
Even though fiança is singular and despeses is plural, together they form a compound subject, so the verb must be plural.
- és = is
- són = are
So:
- La fiança és... = The deposit is...
- La fiança i les despeses són... = The deposit and the expenses are...