 SÃO PAULO--BUSINESS WIRE--Arco Platform Limited, or Arco Nasdaq: ARCE, today reported financial and operating results for the third quarter of 2020 ended September 30th, 2020. Letter from Ari de Sá Cavalcante Neto, Arcos founder and CEO The year of 2020 has been a testament to the resilience of our business, and we have planted seeds that will help us grow our company for years to come. As technology took a leading role in education overnight, we were able to quickly evolve to better serve 