Barney sells fruits and vegetables at an outdoor market stand. He pays $20 in rent per day for the stand, and he pays 8% of the total sales (x) to an employee. Barney and his employee use the following methods to figure out the amount, in dollars, Barney has left after paying for the rent and his employee for one day. Barney takes the total sales after he pays his employee and subtracts 20. The employee takes the total sales, subtracts the amount of pay she will receive, and then subtracts 20. Which equation correctly shows why both their methods produce the same result?

Demonstrate the proof of your new polynomial identity through an algebraic proof and a numerical proof in an engaging way! make it so the whole world wants to purchase your polynomial identity and can't imagine living without it! you must: label and display your new polynomial identity prove that it is true through an algebraic proof, identifying each step demonstrate that your polynomial identity works on numerical relationships create your own using the columns below. see what happens when different binomials or trinomials are combined. square one factor from column a and add it to one factor from column b to develop your own identity. column a column b (x − y) (x2 + 2xy + y2) (x + y) (x2 − 2xy + y2) (y + x) (ax + b) (y − x) (cy + d)

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches