Representa geometricamente las funciones valor absoluto y=|x-3|

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)

What are the solutions of the following system? y=-2x^2 y=x-2