Final answer:
The sentence 'Jorge y yo practicar deportes después de la escuela.' should be conjugated as 'Jorge y yo practicamos deportes después de la escuela.'
Step-by-step explanation:
The correct verb conjugation for the sentence 'Jorge y yo practicamos deportes después de la escuela' is practicamos. When conjugating regular -ar verbs in the present tense, you would use the form of the verb that matches the subject. In this case, 'Jorge y yo' is the subject, which is a first-person plural pronoun, so the verb should be conjugated as 'practicamos'.
Learn more about Spanish verb conjugation