Eli had $10, but he lost some of it. His mom doubled the money he had left. Eli wrote the expression 2(10 – k) to show how much money he has now, where k is the amount
of money he lost. Aisha wrote another correct expression, 20 - 2k, to also show how
much money Eli has now.
Use the drop-down menus to explain what each part of Eli's and Aisha's expressions
mean.

What is the area of triangle abc if a = 8, b = 11, and c = 15?

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)) =

This question is hard for me to answer can you me. the question is find the value of x.