2. A shopkeeper has 2425 boxes of 24 pencils each. How many pencils do all the boxes have in all? Show all work step by step and tell me which of the 4 operations you used and why.

Which equation represents the partial sum of the geometric series?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

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)) =