julie had 3 1/3 cups of flour. a brownie recipie called for 2/23 of flour. if julie wanted to male two batches of brownies how much additional flour would she need

What is the quadric regression equation that fits these data

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

What is not true about kl and mn? what is mn? (show your work)