Uma farmácia controla o estoque de certo antibiótico de preço elevado monitorando esse estoque a cada transação. A demanda semanal é variável segundo uma normal de média de 10 e desvio padrão de 4. O tempo de espera é constante (4 semanas). A farmácia deseja correr um risco de no máximo 3% de que haja falta de estoque. Determine o ponto de ressuprimento e o estoque reserva

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.