Uma empresa entrevistou 72 funcionários a respeito de três embalagens A, B e C, para o lançamento de um novo produto. O resultado foi seguinte: 38 indicaram a embalagem A; 43 indicaram a embalagem B; 31 indicaram a embalagem C; 19 indicaram as embalagens A e B; 17 indicaram as embalagens A e C; 20 indicaram as embalagens B e C e 8 indicaram as três embalagens. Quantos dos entrevistados não optaram por nenhuma das embalagens?

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

Just tell me how to set up the equation.

Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =