actividad 6

https://lucid.app/lucidspark/73ade4e3-4a9c-4bbc-90c2-8eac830d4ae6/edit?viewport_loc=3104%2C1778%2C877%2C1498%2C0_0&invitationId=inv_12062085-9489-40a4-be37-4a1ca05277c3