Use the table to answer the question. Number of Workers Output Total Cost Variable Cost Fixed Cost If the cost of labor is the only variable cost that the firm faces, what is the cost incurred by the
business for each additional unit of labor?

A. $16
B. $50
C. $10
D. $80

How many zeros does the function f(x)=4x3-x2+1 have

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)) =

10% of 1,900,000. show me how you got the answer