Answer:
April
Step-by-step explanation:
Esther said today was sunday, the 3rd of April (Hoy es domingo, el 3 de abril.)
Abril means April. Hope this helped :)
From this part of the text:
"Esther: Buenas noches, Paula. ¡Mi quinceañera es hoy!
Paula: ¡Oh! ¿Qué día es hoy?
Esther: Hoy es domingo, el 3 de abril."
then:
The month of Esther's quinceañera is:
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