3) Pablo tiene una tienda de deportes. Esta mañana ha pedido 25 camisetas a 21 euros cada una y 10 chándales menos, cada una al triple de caro que una camiseta. ¿Cuánto pagará en total por el pedido? El resultado es 1.770 euros. pero como lo sacas?

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)) =

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship