Mathematics, 12.11.2020 16:20 kkmwkk031

8. Uma indústria têxtil vende diariamente 800 m2 de certo tipo de brim ao preço de R$10,00 por metro quadrado. Uma pesquisa de mercado revelou que, para cada desconto de R$0,04 por metro quadrado desse brim, haveria um acréscimo diário de 5 m2 nas vendas. Levando em consideração essa pesquisa, o departamento de vendas da indústria estabeleceu o preço por metro quadrado desse brim para que a receita diária arrecadada com a venda fosse máxima. a) Qual foi o preço estabelecido por metro quadrado desse brim? b) Qual será a receita diária apurada com a venda desse brim para o preço estabelecido?

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8. Uma indústria têxtil vende diariamente 800 m2 de certo tipo de brim ao preço de R$10,00 por metro...

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