Find the cost of three packages of ground meat weighing 320 g, 124 g, and 876 g if the price per kilogram is $2.99.

$3,946.80

$15.84

$3.95

$0.40

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Someone answer asap 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)) =